NEWS
Samsung Galaxy S25 Ultra battery and Charging test: Upgrade results

The Galaxy S25 series is now official. Even, the Samsung Galaxy S25 Ultra is designed with convenience in mind and super fast charging is an important part of delivering that experience. Despite the Galaxy S25 Ultra and S24 Ultra having similar battery and charging specifications on paper, the latest flagship offers decent upgrades over its predecessor in real-life usage, as per the TechDroider’s battery and charging test.
Galaxy S25 Ultra battery and Charging Test: Speed and heat results
According to the charging test, the Galaxy S25 Ultra fully charges (from 0% to 100%) in about 57 minutes with a 45W adapter. This is a significant difference compared to the Galaxy S24 Ultra, which usually takes 1 hour and 11 minutes, meaning the S25 Ultra takes 15 minutes less time to charge.
Details of events from the video The Galaxy S25 Ultra’s 5000mAh battery took 10 minutes to reach 17%, 20 minutes to reach 40%, 30 minutes to reach 60%, 40 minutes to reach 80%, and 50 minutes to reach 96%. Here, the charging speed momentum fluctuated a bit, see here:
- 17% – 10 minutes
- 40% – 20 minutes
- 60% – 30 minutes
- 80% – 40 minutes
- 96% – 50 minutes
- 100% – 57 minutes: Tested by TechDroider

According to Samsung, the Galaxy S25 Ultra’s 5000mAh battery took 30 minutes to reach 65%, while as per testing done by TechDroider, the phone’s battery took 30 minutes to reach 60%.
This test ensures that you are able to make the most of the S25 Ultra’s fast charging capability, read on and find out the requirements for super fast charging.
The temperature of the Galaxy S25 Ultra after 57 minutes of charging using the 45W adapter was 25.7 degrees, which was slightly higher than the room temperature of 21.3 degrees, which makes sense because the device was charging.

Don’t forget to turn on fast charging on your Galaxy S25 Ultra. Here’s how:
How to turn on Super fast charging
The Galaxy S25 Ultra device has a built-in fast and super fast charging feature. To activate this feature, follow the steps below:
- Go to Settings
- Scroll down and tap on Battery and Device Care
- Tap Battery
- Click Charging settings
- Turn on Fast charging toggle
Nothing’s PD charger is supported, while OnePlus charger and cable are unsupported
As per the YouTuber who tried in the video, Nothing’s PD charger and cable support Samsung’s fast charging mechanism. Whereas, OnePlus’ charger and cable, do not activate fast charging on the Galaxy S25 Ultra.
ANDROID
Android 16 Beta is now available for these Samsung Galaxy S25 rivals

Today, with beta 4 Google expanded Android 16 Beta to select non-Pixel flagship devices from partner brands. Samsung, as always, is skipping the Android 16 Beta Program, while the new OS is available for select devices launched by Honor, iQOO, Lenovo, OnePlus, OPPO, Realme, vivo, and Xiaomi.
Google released Android 16 beta 4 with a second version of platform stability and announced that apps compatible with the new OS will now be available on the Play Store.
Honor, iQOO, Lenovo, OnePlus, Oppo, Realme, Vivo, and Xiaomi have opened beta registration windows for their latest flagship devices launched in the last few months. Samsung, however, is yet to complete One UI 7 for its Galaxy devices, but will soon roll out the stable One UI 7 and launch an independent One UI beta program.
Last week, it was revealed that the company is already working on Android 16’s adaptation and testing the alleged One UI 8 on the Galaxy S25 Ultra, Galaxy Z Fold 6, and Galaxy Z Flip 6 smartphones.
Android continues to deliver great updates and new features throughout the year, while feedback from the beta community plays a vital role in constantly improving Android. The Android 16 developer site has a lot more information about the beta, including downloads and a release timeline for Pixel.
List of devices that are running the Android 16 Beta
- HONOR Magic 7 Pro
- Lenovo YOGA Tab Plus
- OnePlus 13
- OPPO Find X8
- realme GT 7 Pro
- iQOO 13
- vivo X200 Pro
- Xiaomi 14T Pro
- Xiaomi 15
- Redmi K70 Ultra

NEWS
BREAKING: Samsung resumes One UI 7 rollout for the Galaxy Z Flip 6, Z Fold 6, Fold 6 SE

After the Galaxy S24 series, Samsung has today resumed the rollout of One UI 7 based on the Android 15 update for the Galaxy Z Flip 6, Galaxy Z Fold 6, and Galaxy Z Fold 6 SE. It is worth noting that the Korean tech giant had halted the rollout a few days ago due to a serious bug discovered in the initial update, so it is now rolling out a new firmware that will fix this issue.
Samsung has started rolling out the new One UI 7 update for the Galaxy Z Flip 6, Z Fold 6, and Fold 6 SE. Initially available in South Korea, the new One UI 7 build will go live in more markets soon. This build is a more refined build than the initial build and includes fixes for system improvements.
Samsung Galaxy Z Flip 6, Z Fold 6, and Fold 6 SE users can recognize it by the build number ending with BYD9.
Your Galaxy foldable device might have also received the new build. But you can check for the update manually in Settings > Software update. Click on Download and install so that your phone can receive the new OTA.
NEWS
Galaxy Z Fold 7 goes on Geekbench with Snapdragon 8 Elite, One UI 8 ahead of launch

The Samsung Galaxy Z Fold 7 has now appeared on Geekbench, revealing that the company is carrying out pre-launch tests and preparations for its new device. The latest listing also solves the chipset mystery that has been in rumours for a long time.
According to the Geekbench 6.4 listing, the Galaxy Z Fold 7 US variant with model number SM-F966U achieved 3022 points on single-core and 9307 points on multi-core tests.
The US variant of the Galaxy Z Fold 7 has appeared on Geekbench with a Snapdragon 8 Elite chip. Also, the phone is expected to run on Android 16-based One UI 8 operating system
Being a flagship folding handset, all these things sound quite good. Nevertheless, the actual performance will only be known once the device is officially launched in the consumer market. Inputs reveal that the chipset is clocked at 3.53 GHz base frequency.
Apart from this, the Korean tech giant can launch the Galaxy Z Flip 7 and Z Fold 7 around July this year. Also, an affordable flip model can also be introduced along with both the devices.

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