Hello all mobile users who branded Oppo R831 and Oppo r831k who are experiencing the problem of the death total on your cell phone, do not be upset about what happened on your favorite phone, because here I will share the best way and 100% successful, to solve problems with phones Oppo R831 and r831k the total dead, which, as this type of phone are included in the category of smart phones, but it also appears that the weakness of some of the information, that the type or model of mobile phone Oppo R831 and r831k is most directly a total dead if it has been in use about three to four months of age purchase.
Long story short, we started the first stage further. Mobile brand is how to fix the total dead Oppo R831 but still vibrate if connected with charging the battery. After my analysis with Power Supply (Analysis of damage to your phone with the power supply can be read here), The phone was only problematic in its operating systems that do not work well (included in the category of software malfunction), so that the phone can vibrate but despite not being able to live. To repair the operating system back to work so well, we must re-install its Firmware.
How to reinstall the firmware Oppo R831 branded mobile phones via the computer. First prepare a file is needed.
Once downloaded extract both files. Open and run flash_tool.exe existing file in the folder SP_Flash_Tool_v5.1408.00.
Now press and hold the volume up and volume down at R831 Oppo phones and not on the loose. Oppo R831 Connect your phone to the computer using a data cable, the charging process Firmware will run. Please wait a while, until the exit notification "Download Ok"
And remove the two volume buttons that you press and hold the last, and also unplug the data cable connected, subsequent uninstall and reinstall the battery and turn the cell phone. The phone will live with a rather long Oppo logo for the first time after its installation Firmware, and follow the instructions that appear on the screen to enter the main menu screen...
The next improvement we enter the second phase. How to fix phones Oppo r831k absolutely no response let me connect with battery charging or in the press the button to turn it on. So my first analysis,ranging from its hardware, and after the analysis through the Power Supply, it turns out there is no voltage or current from the battery is connected to the point the button to turn on her.
And needs to know the damage to the phone hardware Oppo r831k, we must dismantle the phone to analyze its machine more. And for those of you who have not ber experience to open and unpack the phone, please do not be forwarded, because it could add more damage to the mobile phone.
But if you still believe continue to dismantle these phones, risk on their own responsibility (not my responsibility).
Use Obenplus rather small to open all the bolts that lock the entire phone cover Oppo r831k rear, after the lift open the cover so the machine looks phones, and replace a component that is under the camera cable connector with V3 component code.
Once finished replacing these components, plug the phone back in and turn Oppo r831k connect the battery while charging. The phone will vibrate but still can not live, now we go in handling the software that installs the firmware from step 1 to step into 8. Now prepare in need.
Once downloaded, extract both files. Open and run Flash_tool.exe that are in the folder SP Flash Tool v3.1332.0.187.
Once you click on the Format button earlier, there will be a new window opens which Format Options.
Press and hold the volume up button on your phone and do Oppo r831k off, immediately connect the phone to a computer with a data cable. Then the removal process before the operating system is no longer able to work properly so damaging component V3 code will run and finished with a notice "Format OK".
Release the volume up button that you press and hold the last, and unplug the cable also the data on the phone, his next batrei off and plug back in.
Press and hold the volume button again on the phone and do Oppo r831k off, and reconnect the data cable to the phone, then prosel charging Firmware will run. Please wait a moment, until it comes out notice "Download OK".
Release the volume button and also its data cable, and remove and reinstall batrei on the phone, please turn on the cell phone. The phone will live with a rather long Oppo logo for the first time after installing its firmware, and follow the instructions that appear on the screen to enter the main menu to the screen as well.
So the improvement of software and hardware in the mobile phone brand Oppo R831 and r831k the death total has been able to overcome and it was finished...