Tips and tricks to fix SAMSUNG GALAXY J3 PRO problems. This phone have 5 inches LCD screen width using Super AMOLED lcd type for better color view. The resolutions is HD 720p. There are some users have more then 1 simcard then SAMSUNG GALAXY J3 PRO have two simcard slot. If we only need one slot then we can choose single simcard slot. The community of www.hard-reset.org will give more review and solutions to solve SAMSUNG GALAXY J3 PRO trouble.
What is Advantage of SAMSUNG GALAXY J3 PRO (2017) J3119 Specifications?
Network GSM 3G HSDPA + 4G LTE (Single or Dual Simcard slot)
LCD 5 inches
Processor Quad-core 1.2 GHz
GPU Mali-400
Memory Internal 8GB ROM
RAM 2 GB
External memory MicroSD maximum 254 GB
Main Camera 8 MP, f/2.2, autofocus, LED flash
Front Camera 5 MP selfie photography
Operating System Android Lollipop version 5.1.1
Battery Li-Ion 2600 mAh
#Option 1, How to Hard Reset SAMSUNG GALAXY J3 PRO (2017) J3119 with software menu:
- Turn on SAMSUNG GALAXY J3 PRO (2017) J3119
- Make sure SAMSUNG GALAXY J3 PRO (2017) J3119 battery already charge properly
- Go to menu: Setting > Backup & Reset > Factory data reset > Reset device
- Choose Erase Everything
- SAMSUNG GALAXY J3 PRO (2017) J3119 will do the process to Master Reset to Factory Default
#Option 2, How to Hard Reset SAMSUNG GALAXY J3 PRO (2017) J3119 with Hardware key button:
- Make sure the battery of SAMSUNG GALAXY J3 PRO (2017) J3119 charge properly
- Turn off SAMSUNG GALAXY J3 PRO (2017) J3119
- Press and hold together : Power Button + Volume Up + Home Button
- If the button at number 3 not work, we can try with press and hold together Power Button + Volume Up Button
- If we see the menu at LCD screen, choose Wipe Data/Factory Reset with Volume Button to select and use Power Button to ok or enter.
- The SAMSUNG GALAXY J3 PRO (2017) J3119 will doing the process of restoring to factory default.
How to Make Battery of SAMSUNG GALAXY J3 (2016) Stronger, Life Longer and Not Fast to Drain ?
More bigger battery will make SAMSUNG GALAXY J3 PRO (2017) J3119 can work longer. The battery of this phone use 2600 mAh capacity. For standard activity is enough to make SAMSUNG GALAXY J3 PRO (2017) J3119 run for one day, but if we are heavy users or watch several full movie either from video streaming like Youtube or playing games several hours, then this battery can not work for one day or not enough. We have to do some adjustment like make LCD screen brightness as low as possible.