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Huge Amazon deal: Samsung drops Galaxy Watch 7 price by almost half

Despite premium pricing starting at $399 for the most recent Series 10, the Apple Watch continues to lead the smartwatch market in terms of health tracking accuracy and ecosystem integration. At a tenth of Apple’s pricing, Samsung’s Galaxy Watch 7 offers comparable health indicators, AI-powered insights, and sophisticated sleep tracking. Amazon recently reduced the watch’s retail price from $249 to a record low of $129 for Black Friday. Even older Apple Watch models are undercut by that roughly 50% discount, but you get tech that Samsung discreetly introduced earlier this year.

One of the greatest deal for Galaxy Watch 7

Galaxy Watch 7
Looking for a great way to bring out your personal best every day. Challenge yourself to excel on your next run or bike ride using tracking with Galaxy AI that lets you compare your current performance to your last one
One of the greatest
~~$279.99~~$159.99Amazon

By examining yesterday’s activities, sleep quality, heart rate patterns, and recuperation indicators, the Energy Score determines your daily physical preparedness. This AI-powered study determines whether your body is ready for strenuous work or requires relaxation and lighter pursuits. Every morning, the score is updated based on the data gathered overnight, giving you useful information before you schedule your workout for the day. Samsung’s AI evaluates that data on the associated phone instead of in the cloud, protecting health information while offering tailored suggestions. As it gathers more information about your distinct physiology and reaction to varying degrees of activity, the system gradually learns your habits to improve accuracy.

Performance tracking shows you exactly where you’re maintaining, improving, or falling behind your pace by comparing your current run or bike ride to previous sessions in real time. Instead of discovering afterward that you performed poorly, you may adjust your effort during a workout thanks to the real-time feedback. In situations where a person’s arms are swinging or vibrations affect sensor contact, the Galaxy AI improves accuracy by eliminating movement aberrations from exercise users’ heart rate measurements.

Sleep tracking monitors your sleep cycles and looks for trends that indicate poor sleep quality or potential health problems. For instance, the watch is as accurate as specialized sleep tracking equipment at identifying light sleep, deep sleep, REM stages, and intervals of waking throughout the night. After that, Samsung’s AI evaluates the information to offer suggestions for enhancing sleep hygiene, changing bedtime schedules, or altering nighttime routines that obstruct restful sleep. By tracking breathing disturbances and oxygen levels while you sleep, the sleep apnea detection feature looks for mild and severe cases.

Using the sophisticated health information your watch collects throughout the day, wellness tips offers tailored advice. Its AI analyzes heart rate trends, activity patterns, stress levels, and sleep quality to find areas where little adjustments could improve general wellbeing. Such guidance touches on individual physiological reactions and real-life behavior in addition to generic fitness. When the system detects accumulated sleep debt, it may suggest earlier bedtimes, offer stress-reduction strategies during particularly stressful weeks, or motivate users to walk more on days when they are primarily inactive.

Smaller wrists can easily accept the 40mm case size without the bulk that comes with larger smartwatches. Without the need for cellular service, which raises monthly costs, Bluetooth connectivity maintains a steady connection to your phone for calls, notifications, and data syncing. The battery lasts for a full day and night of continuous health monitoring, while the precise amount of time depends on the features you activate and how frequently you use the watch.

Although some features require Samsung hardware for full performance, Samsung’s ecosystem integration works well with Galaxy phones as well as other Android devices and even iPhones. You can prioritize which health measures are displayed prominently by using the watch face customization options. This allows you to change the display to show the data you truly care about instead of generic layouts.

Samsung’s most recent wristwatch technology is available for almost half the cost of entry-level Apple Watch devices, which do not provide comparable AI-powered health insights, at $129. This 48% cut makes flagship health tracking affordable for people who have been priced out of the smartwatch market by Apple’s premium positioning.

Galaxy Watch 7
Looking for a great way to bring out your personal best every day. Challenge yourself to excel on your next run or bike ride using tracking with Galaxy AI that lets you compare your current performance to your last one
One of the greatest
~~$279.99~~$159.99Amazon

November 24, 2025
WhatsApp warning: A simple trick compromised 3.5 billion accounts

There may be hidden risks to billions of WhatsApp accounts. According to a recent analysis, there are major security flaws in the privacy of the communications that hackers might take advantage of.

With merely their phone number, finding someone on WhatsApp is very simple for many users, and the frequency of searches appears to be limitless. However, according to a recent analysis, this has turned into a significant security flaw that leaves 3.5 billion users of the messaging program vulnerable to assault.

Big WhatsApp security risk

Through a study carried out between December 2024 and April 2025, security researchers at the University of Vienna in Austria found the vulnerability. The primary cause of the problem is WhatsApp’s long-standing built-in capability for locating and adding contacts.

In theory, the app will display whether a number has an account if you add it and then search it up. Additionally, anyone with an active phone number is able to send messages to public accounts and view the profile.

A program known as “libphonegen,” which creates combinations of account numbers from other nations that may be registered on WhatsApp, was used by the team to carry out this procedure.

They were able to produce 63 billion possible accounts and 100 million numbers each hour in their study. 3.5 billion accounts were taken out of those. Of these, 29% had written profiles with sensitive information including political and religious affiliations and links to other social media accounts, while 57% had their profile images made public.

The vulnerability Is alarming

The results show how this WhatsApp security vulnerability could be exploited by malevolent parties, including fraudsters and attackers. For example, the encryption in the messaging app is weakened since public and identification keys are reusable rather than unique. Attackers might intercept and decrypt messages if security was compromised.

The identical WhatsApp vulnerability was discovered in 2017, but Meta has not been able to fix the flaw.

Following the discoveries, Meta was contacted by the security research group. The company verified that it implemented system modifications in October that restrict the number of account searches that may be done within the app.

How to protect yourself

Users with public profiles, however, are still vulnerable because others can still read their profile images and text. Making their WhatsApp profile private is advised for those who are worried about security and privacy.

Additionally, Meta has added new security and privacy features. A monthly message cap and automatically muting calls and messages from strangers are two of these that are presently being testing.

November 21, 2025
Wear OS 6 now rolling out to Samsung Galaxy Watch 6 series

Less than a month ago, Samsung released another beta update for the Galaxy Watch 6, which perhaps caused some people to question when the full build would be released. With Samsung releasing One UI 8 based on Wear OS 6 for the Galaxy Watch 6 series, it seems like it will happen sooner rather than later.

In Korea, Samsung’s initial One UI 8 upgrade for the Galaxy Watch 6 and 6 Classic is presently being released (via GSMArena). The US should soon follow suit, adding more regions to the list as similar updates usually do.

The UI and fitness features of the Galaxy Watch 6 and 6 Classic will evolve as more regions become accessible. In particular, One UI 8 Watch introduces a new stacked tile feature for improved widget access, which is much appreciated.

Wear OS 6 is coming

If Samsung is sticking to the same schedule as it did with the Watch 6 series, the Galaxy Watch 5 is scheduled for another beta upgrade in the near future. Although Samsung hasn’t given any timeframe information, it is anticipated that the Galaxy Watch 5 will have access to a final build of Wear OS 6.

Instead of using the Members app, you can download the update using the Galaxy Wearables app. Go to the settings and search for the software update page after that.

November 20, 2025
Redmi K90 Ultra set for big upgrades, including a 165Hz screen and 8000mAh battery

The Redmi K90 Ultra, which will probably arrive in China in a few months, is already being discussed in the rumor mill after Redmi unveiled the K90 and K90 Pro Max in October. Digital Chat Station‘s early information suggests significant improvements over the current models, providing a first glimpse of Xiaomi’s potential lineup expansion. The information provides a first look, and as launch draws near, more clarity is probably in store.

Redmi K90 Ultra key specs

The Redmi K90 Ultra is anticipated to include a 6.8-inch LTPS OLED display with a 1.5K resolution and a quick refresh rate of 165 Hz, according to the leak. The device may include a metal central frame for increased durability, and the screen is rumored to feature rounded corners.

Strong water protection is also anticipated, which is consistent with the stronger resistance ratings of more recent high-end models. An improved audio system and an ultrasonic in-display fingerprint scanner are two more anticipated enhancements.

Battery capacity appears to be one of the most notable features. According to rumors, the phone would have a battery of about 8,000 mAh, which is a significant improvement over the K90 Pro Max and earlier Ultra models. Additionally, a specialized high frame rate software layer that could improve the overall performance profile—particularly for gaming—is hinted at by the tipster.

According to reports, the MediaTek Dimensity 9 series chipset powers the Redmi K90 Ultra. This might be the Dimensity 9500 Plus, which is expected to be released in 2026. The leak characterizes the Ultra as a performance-focused model, implying that photography may continue to be at a respectable but not flagship-leading level, even though camera details have not been disclosed.

The K80 Ultra’s June 2025 release cycle is anticipated to be followed by the K90 Ultra. The K90 Ultra might make its Chinese debut around the middle of 2026 if Xiaomi sticks to this schedule. It’s possible that a modified K90 Ultra may go on sale as a Xiaomi flagship worldwide.

November 20, 2025
Honor Magic 8 Mini specs leak: 6.31″ screen, 5–6mm thickness, and a bigger battery than expected

Honor might be gearing up to revive something Android fans haven’t seen in a long time: a genuinely compact flagship, Magic 8 Mini, that isn’t a watered-down version of the “real” model. A fresh leak suggests the company is working on what’s reportedly called the Magic 8 Mini, and if the details hold up, it could end up being one of the thinnest and lightest compact phones of the year.

Only in October did the standard Magic 8 and Magic 8 Pro arrive, extending Honor’s dominance in the high-end market. However, rumors about a smaller “Mini” variant began to circulate almost immediately. A pre-production unit is already making the rounds, according to Weibo tipster Digital Chat Station. It is remarkably tiny, measuring between 5 and 6 mm. That would clearly place it in the “ultra-thin” category among gadgets like Apple’s iPhone Air and Samsung’s Galaxy S25 Edge. However, the combination—not just slim, but truly compact—is what sets this one apart. It is a combination of two trends that hardly ever coincide these days.

Honor Magic 8 Mini specs

The Magic 8 Mini is rumored to have a 6.31-inch display up front, which is essentially the new benchmark for phones labeled as small.

The camera situation is still unclear. Honor is apparently testing a 200MP primary sensor, but a 50MP 1/1.5 sensor is being discussed. The speculated telephoto lens is the more intriguing aspect. Since very few phones smaller than 6.5 inches have significant zoom capabilities (the 6.32-inch OnePlus 13T, for example, only has a modest 1/2.75″, 2x telephoto), if Honor does incorporate one here, it will probably employ a smaller sensor but still give the Mini an advantage in terms of adaptability.

The Dimensity 9500 chip from MediaTek, which powers Vivo’s X300 and X300 Pro, is anticipated to power the phone. Battery life is the only possible issue. There are rumors of a 5,500mAh cell, which is amazing considering the form factor but not nearly as big as the 6,260mAh pack of the 8.2mm-thick OnePlus 13T.

Honor hasn’t made any announcements yet, and it’s unclear if the Magic 8 Mini will share the stage or stay under wraps for a little while longer given that the Honor 500 series will debut in China on November 24. Nevertheless, this might be one of Honor’s more innovative phones if the reports turn out to be true. An “ultra-thin small-screen” gadget could be just what some of us have been waiting for in a market where flagship devices seem to be getting bigger and heavier.

November 19, 2025
Samsung unveil Exynos 2600 performance boost and efficiency improvements on 2nm tech

Samsung has begun discussing its first 2nm chips in public, and the figures are unexpectedly modest, which is causing some people to take notice. The business plans to begin shipping the new silicon in 2026, beginning with the Galaxy S26 series in Europe. Although the upgrades don’t seem like a “revolution” on paper, they are already helping Samsung earn large contracts and higher expectations.

Samsung’s worldwide flagship strategy has been weak for years due to its Exynos chips. Customers in Europe have frequently received slower, less effective devices than their Snapdragon-equipped counterparts in the US, and it appears that the S26 and S26+ will follow suit. While the S26 Ultra is expected to continue using Qualcomm’s Snapdragon 8 Elite Gen 5 globally, those two variants are anticipated to employ the Exynos 2600.

Exynos 2600 performance boost

Samsung appears confident, though. According to the company’s most recent financial report, the new 2nm Gate-All-Around (GAA) process is expected to improve performance by around 5%, increase efficiency by 8%, and reduce chip size by about 5% when compared to its second-generation 3nm process. Those figures are not that large on their own. However, they are already paying off. Based on early 2nm capabilities, Samsung reportedly acquired about 25% of Galaxy S26 orders and a huge $16.5 billion contract with Tesla for its AI6 CPUs.

Another aspect of the jigsaw is yield. According to Samsung, the Exynos 2600 is currently achieving a yield rate of over 60%, which is supposedly sufficient to begin significant production. In comparison to employing Snapdragon chips, the company might save $20–$30 per unit if that remains true, which could result in a significant reduction in the bill of materials (BoM) for the European S26 models.

However, not everyone believes that this is Samsung’s desired return. Exynos has a lengthy history of appearing promising on spec sheets but faltering once the phones are in the hands of consumers. Additionally, there is still a fundamental design gap: Samsung continues to use ARM’s standard Lumex core designs, which typically lag behind in real-world optimization, while Qualcomm and Apple develop highly customized CPU architectures.

The question is rather straightforward as the Galaxy S26 debut draws near: is Samsung’s early 2nm jump a real turning point or is it just another case of déjà vu for European consumers? It’s obvious that the corporation believes little steps will build up. It’s another matter entirely if consumers concur.

November 19, 2025
OnePlus Ace 6T leaks reveal Snapdragon 8 Gen 5 power and huge 8,000mAh+ battery

Pre-orders for the OnePlus Ace 6T are already open as the company prepares to introduce it in China. It is anticipated to make its debut later this month as the first phone to use the upcoming Snapdragon 8 Gen 5 CPU. The device has surfaced on Geekbench ahead of the anticipated debut, disclosing the chipset’s specs. The device’s battery size has also been hinted to by the business.

OnePlus Ace 6T Geekbench score

According to the listing above, a new Qualcomm CPU powers the next OnePlus PLR110 phone, which looks to be the OnePlus Ace 6T. The SoC has two 3.2GHz cores and six 3.38GHz cores. Additionally, it has an Adreno 840 GPU for graphics. The Snapdragon 8 Gen 5, which is anticipated to make its debut in the coming days, is the subject of these details.

It also boasts 16GB of RAM and Android 16, according to the OnePlus Ace 6T Geekbench listing. It received 10,136 points in the multi-core test and 2,981 points in the single-core test.

OnePlus Ace 6T’s battery size teased

According to the ad above, the OnePlus Ace 6T can support 100W fast charging and has a battery capacity of about 8,000mAh. The gadget includes a 6.8-inch OLED 1.5K 165Hz screen with an ultrasonic in-screen fingerprint sensor, according to some reports. It is anticipated to come with up to 1TB of UFS 4.1 storage and up to 16GB of LPDDR5x Ultra RAM.

An 8-megapixel ultra-wide lens and a 50-megapixel primary camera with OIS assistance will make up its rear camera arrangement. It will sport a 32-megapixel camera on the front for taking selfies. It will come in a variety of colors, including purple, green, black, and a unique variant inspired by Genshin Impact.

November 18, 2025
Unisoc T9300 5G chipset launched with major camera and gaming boosts

The new Unisoc T9300 5G mobile chipset for smartphones has been discreetly introduced. According to the business, the chip is a high-performance 5G SoC intended to provide improved gaming and video experiences. To find out more specific information about the new chipset, keep reading.

Unisoc T9300 specs

The high-performance 5G SoC Unisoc T9300 is intended to improve gaming and photography. It has an octa-core CPU with two Cortex A78 cores operating at 2.4GHz and six Cortex A55 cores operating at 2.2GHz, all built on a 6nm technology.

According to Unisoc, efficiency has increased by about 38% over the preceding generation. The Mali G57 dual-core GPU handles graphics, and UFS 2.2 flash and LPDDR4X RAM are supported for storage. According to reports, benchmark scores on AnTuTu V10 approach 550,000.

3GPP Release 17 support, the integration of 5G NR NTN satellite communication, and 5G MBS broadcast significantly improve connectivity. In typical 5G scenarios, the chipset has enhanced power efficiency and AI-driven network management. Dual VoNR, VoWiFi, SA and NSA modes, and full multi-band compatibility from 2G to 5G are all supported.

With a quad-core ISP, support for up to 200-megapixel sensors, 32-megapixel at 25 frames per second ZSL output, and 20-megapixel dual camera combinations, the T9300 unveils the seventh-generation Vivimagic imaging engine. Along with enhanced portrait segmentation and HDR photography, it also features enhanced multi-frame and time domain noise reduction, improved 3A algorithms, and AI-backed night mode.

Advanced noise reduction, improved echo control, improved stereo playback, and HiFi-grade output driven by a dedicated DSP are among the audio features. In addition to VRR and other eye protection settings, display support includes FHD+ at 144Hz, 1.5K at 90Hz, HDR10+, and Netflix certification.

The Unisoc Miracle Gaming engine, which emphasizes frame stability, network optimization, and improved visual processing with AI codec support for increased voice clarity in bad network conditions, enhances the gaming experience.

November 18, 2025
Is fast charging bad for your smartphone battery? Expert breakdown
30 minutes to fully charge the battery? A growing number of cellphones can be fully charged in less than an hour. Does this rapid charging, however, harm the battery? This has been examined in an experiment, which yields an unexpected result.

30 minutes to fully charge the battery? A growing number of cellphones can be fully charged in less than an hour. Does this rapid charging, however, harm the battery? This has been examined in an experiment, which yields an unexpected result.

A Chinese do-it-yourself team called HTX Studio looked into this precise subject. After purchasing ten identical iPhones and ten Android devices, the do-it-yourselfers split them up into groups. A fast-charging power supply unit was used to charge one group, while a slow charger was used for the other. We finally have a response after 500 full charges and six months.

How did they do it?

Two groups of iPhones were created. Apple’s 40-watt power supply was used to charge three gadgets, while the outdated 5-watt power supply was used for the remaining three. To ascertain the typical aging of the battery over time, a second iPhone was left completely uncharged as a control group.

For the Android cellphones, the configuration was the same. The iQOO7, which is unavailable in this nation, was utilized twice: once with 18 watts and once with the maximum power of 120 watts.

The smartphones are fully charged by self-programmed software, which then uses up the battery once again until it is only five percent. After that, the charging procedure resumes. In this way, 500 charging cycles were carried out over a few months.

Is fast charging bad for your phone’s battery?

The enthusiasts looked at the batteries both before and after the experiment. This is due to the fact that not all smartphones have the same battery capacity when they are manufactured. There may be slight variations of less than one percent. The batteries were inspected once more after 500 cycles, and the amount of capacity they had lost was calculated:
- iPhone (slow charge): 11.8%
- iPhone (fast charge): 12.3%
- Android (slow charge): 8.8%
- Android (fast charge): 8.5%
The outcomes are unexpected. Faster charging caused the batteries in iPhones to lose 0.5 percent of their capacity, but the batteries in Android cellphones even lost 0.3 percent. Only in a lab can these variations be quantified. Therefore, the service life of your battery is essentially unaffected by fast charging.

How to take care of your battery

For the longest potential service life, batteries should be kept between 30 and 80 percent charged, according to another battery myth. For mobile cellphones, some manufacturers even include an 80 percent charge cap.

In order to test this notion, the Baster team charged another set of cellphones to 80% capacity before draining the battery to 30%. The experiment was repeated 1000 times because this was only half of a charging cycle.
- iPhone (30-80 percent): 8.3%
- Android (30-80 percent): 6.0%
Therefore, you are actually doing your smartphone’s battery a favor if you never charge it to more than 80%. However, the difference in day-to-day living is negligible even here. Therefore, the experiment demonstrates that you should just charge your smartphone whenever it is most convenient for you rather to spending a lot of time and effort doing so.
November 16, 2025
8 proven tips to speed up your Xiaomi device
Is the speed of your old Xiaomi device decreasing? As software accumulates digital junk and apps become more resource-intensive, even powerful smartphones may become sluggish. Try these tried-and-true optimization strategies before considering upgrading, though, as they can greatly improve the performance of your Xiaomi device. You may restore the smooth responsiveness you experienced when your phone was brand-new by making a few easy adjustments to your device’s settings. These insider recommendations are applicable to all Xiaomi devices, including Redmi and POCO models, and work best on older devices running MIUI or HyperOS.

System update

For your device to perform at its peak, it is crucial to maintain it updated. Xiaomi often releases software updates that include security patches, bug fixes, and necessary performance improvements.

Updates can address existing performance issues and add new features designed to increase the effectiveness of your device. Go to Settings > About phone > System update > Check for updates to see if there are any updates available.

Reduce Animation

The fastest approach to make your Xiaomi phone feel faster is to adjust the animation scales. Although these graphical effects are visually appealing, they consume valuable processing resources.

Go to Settings > Additional settings > Developer Options to change the animation parameters. Locate the animator duration scale, window animation scale, and transition animation scale. To operate at peak efficiency, set all values to 0.5x or disable them. Tap Settings > About phone > HyperOS version seven times to activate Developer options if they aren’t already visible.

Disable ads and promotions

System ads on Xiaomi’s interface might occasionally cause performance to be slowed down. Disabling these advertisements improves the user experience overall and speeds up the operation of your device.

To turn off system advertisements: Navigate to Settings > Security & Passwords > Authorization & Revocation. Turn off MSA (MIUI System Ads). Give the modifications ten seconds or so to take effect.

Remove apps that you don’t use

In addition to taking up storage space, unused apps may have background activities using up system resources. The device’s performance can be significantly improved by uninstalling such programs.
- Long press the app icon
- Choose App info from the menu
- Tap Uninstall and then confirm it.
Clear cache regularly

In order to load more quickly in the future, applications save temporary data in a cache. However, because built-up cache uses up valuable storage, it can eventually slow down your device.
- To clear application caches: Go to Settings > Apps > Manage apps
- Choose the application you want to clean Tap Clear data > Clear cache
Limit background processes

Reducing the amount of background apps can greatly improve the system’s responsiveness.
- To reduce background processes: Go to Settings > Additional Settings > Developer options
- Retrieve background process limit
- Set to “No background processes” or low number in accordance with your device’s RAM
Using “Lite” versions of apps

Installing “Lite” versions of well-known software is an option for older Xiaomi devices. These lightweight versions preserve essential functionality while utilizing fewer resources. RAM and processing power are reduced in popular lite versions of apps like YouTube Go, Twitter Lite, and Facebook Lite.

Factory reset

It could be necessary to do a factory reset if the performance issues persist despite trying the aforementioned fixes. This removes all user data and applications from your phone, returning it to its initial configuration.

Before factory reset:
- Backup all essential files to cloud storage or an external drive
- Record your account credentials for simple retrieval
- Make certain your phone has enough battery or is plugged in
- To do a factory reset: Settings > About phone > Factory reset > Erase all data
Xiaomi 15
International Model
Dual SIM (nano SIM + nano SIM or nano SIM + eSIM, eSIM + eSIM)**Use of eSIM requires a wireless service plan.
Leica Summilux optical lens – LEICA VARIO-SUMMILUX
6.36″ 3200 nits ultra-bright displayCrystalRes AMOLED
Snapdragon 8 Elite Mobile Platform 3nm
Ultrasonic in-screen fingerprint sensor
32MP in-display selfie camera
$879.50Amazon
November 15, 2025