Ulefone Power 3S with 6350mAh Battery – Review, Full Specs and Price

Ulefone Power 3S – Review

The OEM just released the Ulefone Power 3S which is an update to the Power 3. The new Power smartphone comes with upgraded specs and features including a boast in battery capacity. Ulefone went from 6,060mAh battery on the Power 3 to an astonishing 6350mAh battery on the Power 3S. We know the Power series from Ulefone is all about the battery, but what else does this smartphone offer? Lets find out.


Ulefone Power 3S

The Power 3S looks almost exactly like the Power 3 from Ulefone, looking classy and sleek. Made entirely from Aluminium Alloy and covered in glass, the device exudes class and style. The device looks stunning and beautiful, as the dual rear camera are vertical at the top middle.

READ ALSO: Koolnee K1 Trio is Bezel-less with no Top Notch – Review, Full Specs and Price

The dual-LED flash is just beside the dual shooters to the left, while the fingerprint scanner is just underneath the camera. It measures 9.9mm slim and weighs 215g, which is not surprising because of the massive battery. The dual nano sim compatible smartphone is available in only Black and Rose-Gold colors.


Its obviously bezel-less, just like the first Power 3 smartphone from Ulefone. There are still bottom bezels which are utterly useless, while the top is occupied by the selfie camera and LED flash. Overall, Ulefone got to a 76.98% screen to body ratio with the Power 3S. It could have gotten to 80%, if they had let the bottom bezel go though.

Nevertheless, the 6-inch FHD+ IPS capacitive touchscreen is a stunner, boasting of 1080 x 2160 pixels in resolution. It has a pixel per inch density of 402, offering immersive visuals and clarity during gameplay. The screen is protected by the Corning Gorilla Glass 4 offering scratch resistant and rigidity.

Hardware and Software

The beast behind this beauty is the MediaTek Helio P23 MT6763 chip with Octa-core processor. The processor reaches a clocking speed of 2.0 GHz, boasting of a 64-Bit CPU architecture. For graphics, the ARM Mali-G71 MP2 processor with 2-Cores is in charge, reaching a speed of 770MHz.

To multitask through heavy apps, there’s 4GB of RAM with a memory speed of 933MHz and 28nm process technology. Internally, it boasts of 64GB storage space which is upgradeable to 256GB via microSD using the Sim 2 slot. Ulefone Power 3S runs smoothly on Android 7.1 Nougat operating system with modified user interface.

MUST READ: Elephone U Pro Review – It’s Qualcomm Better


The 16MP + 5MP rear shooter with f/2.0 aperture are more than brilliant. They capture 4K resolution images with less power, take photos with 4608 x 3456 pixels in dimension. The camera comes with 5P lens, dual-LED flash, white balance settings, ISO settings, CMOS sensor, phase detection and other quality features. At the front there’s a 13MP + 5MP selfie shooter with LED flash as well, to take the best selfies.


Ulefone Power 3S houses a 6350mAh non-removable Li-Po battery. It also comes with fast battery charging feature which takes 2.4 hours to charge from 0% to 100%.


Ulefone Power 3S Full Technical Specifications


Device Type Smartphone
Model Ulefone Power 3S
Announced January, 2018
Released February, 2018
Status Available on Shopping stores


2G Network Yes
3G Network Yes
4G Network Yes
SIM Type Nano + Nano
SIM Count Dual SIM


Type Metal
Dimensions 159 x 75.9 x 9.9 mm
Weight 210g
Protection Glass
Colours Black, Rose-Gold


Display Type FHD+ IPS capacitive touchscreen
Size 6-inch
Resolution 1080 x 2160 pixels
Colors 16M colors
Pixel Density 402ppi
Screen-To-Body Ratio 76.98%
Touch Screen Yes
Protection Corning Gorilla Glass 4
Features Multi-touch
Secondary Display No


16MP + 5MP?
Continuous shooting
Digital zoom
Exposure compensation
Face detection
ISO settings
Scene mode
Touch focus
White balance settings
Yes, dual-LED flash
13MP + 5MP with dual-LED flash


Android 7.1 Nougat
Skype Yes
Whatsapp Yes
Facebook Yes
Youtube Yes


MediaTek Helio P23 (MT6763)
CPU Octa-Core 2.0GHz
GPU ARM Mali-G71 MP2
Internal Storage 64GB
Yes, up to 256GB
Fingerprint (Rear)

Compass, Hall
Gyroscope, Ambient Light

Controls Touchscreen, Lock Button, and Volume Key


Infrared No
Wi-Fi Yes
Wi-fi Hotspot Yes
USB Type Yes, microUSB v2.0
GPS Yes, with A-GPS


Battery Type Li-Po Battery
Capacity 6350mAh
Placement Non-removable
Fast Charging Yes
Talk Time
Music Play


Yes, 3GP, Mp4, MPEG4, H.263, H.264 player
Vibration, Ringtones
Yes, 3.5mm Jack

Other Features

– MP3/WAV/eAAC+/FlAC player
– Active noise cancellation with dedicated mic
– DivX/Xvid/MP4/H.265 player
– Photo/video editor
– Document viewer
==> Disclaimer: Specifications, features & price shown for the above device was entered manually. We can not guarantee that the info on this page is 100% correct. If you think that any information for the current device is wrong or missing, please don’t hesitate to Contact Us.

What is Ulefone Power 3S Price and Availability Status?

You can click on the links below to view the latest Ulefone Power 3S price & availability.

Buy Ulefone Power 3S & Pay On Delivery

GearBest |from $53 [eafl id=”27964″ name=” https://techvaz.com/offer/gearbest-ulefone/ ” text=”Click HERE For Best Offers!”]

Jumia Ghana |from GH?159 [eafl id=”17212″ name=” https://techvaz.com/offer/jumia-gh-general/ & Tablets” text=”View Price Offers, Click Here”]

Jumia Nigeria |from N13,995 [eafl id=”15289″ name=”https://techvaz.com/offer/jumia-ng-general/& Tablets” text=”View Price Offers, Click Here”]

Jumia Kenya |from Ksh3,530 [eafl id=”15574″ name=” https://techvaz.com/offer/jumia-ke-general/ & Tablets” text=”View Price Offers, Click Here”]

NOTE – if you have difficulties ordering this product yourself, you can contact us on mobile via +2348100482812 or drop your comment below.

Show us some love by Sharing! TechVaz wants to hear from you, use the comment box below…

author image

About Author

Samuel Afolabi is a lazy tech-savvy that loves writing almost all tech-related kinds of stuff. He is the Editor-in-Chief of TechVaz. You can connect with him socially :)

1 thought on “Ulefone Power 3S with 6350mAh Battery – Review, Full Specs and Price”

Leave a Comment

This site uses Akismet to reduce spam. Learn how your comment data is processed.