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.
Samsung Galaxy Z Fold 7 and Galaxy Z Flip 7 are ready to make their debut, and in the meantime, we got our hands on the leaked price for this lineup. Yes, a new listing is appearing online, which has revealed the cost rate of the upcoming foldable models.
Galaxy Z Fold 7 and Flip 7 price leaked
According to the new inputs, the Galaxy Z Fold 7 should be priced the same as the Z Fold 6 at launch, i.e. €1,999 for 256GB, €2,119 for 512GB, and €2,359 for 1TB. Furthermore, in Europe, the 256GB Galaxy Z Flip 7 will be €100 cheaper than its predecessor and will be available for €1,099 instead of €1,199. The 512GB Galaxy Z Flip 7 variant should cost €1,219 instead of €1,319.
In short, the Galaxy Z Fold 7 will likely retain its price in Europe compared to the 2024 model, while the Galaxy Z Flip 7 should be cheaper than the Flip 6 at launch.
The Galaxy Fold 7 will be powered by the Snapdragon 8 Elite globally, while the Galaxy Z Flip 7 will feature the Exynos 2500. Moreover, Android 16-based One UI 8 will come pre-installed on both foldable phones, with Samsung already teasing the exceptional Galaxy AI upgrade.
The Korean tech giant is all set to launch its new foldable phones, Galaxy Z Fold 7 and Galaxy Z Flip 7 at the Galaxy Unpacked event on 9 July 2025. You can now pre-reserve your new Galaxy phone and Samsung is offering some great rewards for doing so.
When you pre-reserve from Samsung, you get more than just a phone. Enjoy free delivery, trade-in discounts, price promises, and Samsung rewards. So don’t wait, pre-reserve and enjoy rewards for showing interest in Samsung’s next big thing.
Samsung has reportedly started developing One UI 8 for the Galaxy A56 smartphone. The company has already released an Android 16-based One UI 8 Beta for Galaxy S25, Galaxy S25 Plus, and Galaxy S25 Ultra.
Just recently, a new build for the Galaxy A56 smartphone has surfaced, indicating that Samsung is internally working on One UI 8. The build, identified as A566BXXU4BYF7, has been spotted via a reliable tipster, @tarunvats33. Testing is underway for the European variant as PLS is Poland’s CSC code.
The Samsung Galaxy A56 smartphone is currently running on Android 15-based One UI 7. However, users are waiting for the next major update to try out new features. The special thing is that this device is eligible for the first major software update as One UI 8.
Based on Android 16, One UI 8 focuses on improving the experience of apps, including productivity, multitasking, reminders, calendar, modes and routines, and health. The software’s phone system, camera, security, privacy, and accessibility are also getting improvements.
Currently, Samsung Galaxy S25 series users can enjoy these new features through the One UI 8 Beta Program. The company is also planning to release One UI 8 Beta 3 for the Galaxy S25 series phone. However, older Galaxy smartphones might not receive the One UI 8 Beta update.
With the Samsung Galaxy Z Fold 7 and Flip 7 series, the company will release the stable One UI 8 update.
Samsung fans are eagerly awaiting the next evolution in software, and the recent leak has provided a glimpse into what the future holds. The latest development comes from GeekBench, where the Samsung Galaxy S22 Plus and Galaxy Z Fold 5 have been spotted running on One UI 8 and Android 16.
According to Alfaturk, Samsung Galaxy S22 Plus and Z Fold 5 smartphones have appeared with One UI 8 and Android 16. The Galaxy S22 Plus and Galaxy Z Fold 5 have achieved single-core scores of 1466 and 1995 and multi-core scores of 3000 and 5055, respectively. We can expect significant performance improvements with the next major update.
It offers a glimpse into what consumers can expect from Samsung’s next software for Samsung Galaxy S22 Plus and Z Fold 5 smartphones. Notably, One UI 8 is going to be the last OS upgrade for the Galaxy S22 series and the second-to-last update for the Z Fold5 and Flip5.
Samsung is set to unveil Android 16-based One UI 8 next month, which will come pre-installed on the new foldable Galaxy Z Fold 7 and Galaxy Z Flip 7. The company will expand the new features and enhancements to the older models through updates.
On the other hand, Samsung is getting ready to release a new beta update for the Galaxy S25 series. Also, the first internal testing build of One UI 8 has been spotted for the Samsung Galaxy S24. This hints that the One UI 8 beta program may soon be available for Galaxy S24 users as well.
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