04 April 2017

How to Flash or Remove Pattern Lock in Oppo A37f

04 April 2017

Below given software type problems:

Oppo A37f flash file is tested by me and it is working very well without any error, can use this flash file when device can use this guide when device in hang on logo, restarting, auto turn on internet connection, auto turn on WiFi connection, auto app installing, auto gone balance, pattern lock, screen lock etc these type issues can use this way etc. This is used without any tool and box.and also free for all who has knowledge about software in mobiles.for flashing file it is most important to first check micro USB cable. if it is not good, can not flash it. and the another one is to check device battery. it should not be low, it can stop device between flash. before the flash, it is necessary to save data like contacts, photos, videos and other important things.

Must read before use:
If want to repair Oppo A37f phone can try to repair it by. have to charge a battery with any charger and charged it by 92%. Your data is very important for so it is good to do a backup of data it may consist of contact details, important messages, emails or any other important thing which feel to be the backup in a device. This backup can be done on another device. we have to do the backup because after a format of a device, all data will be gone and it will not be recovered. For backup in other devices, you can use another external device like hard drive, SD card or any other suitable devices. If are doing by own. do it at your own risk as we don't take any responsibility if a device is damaged

Oppo A37f USB Driver or Flash Tool

This is simple method for any type software related problems for everyone who working in android phone troubleshooting or not working also use cause this is write in simple language for understand before use must read all are below descriptions there given impotent notes of which is software problems in device or given reason of not detect with computer or laptop so carefully use must read all after try follow step by step if any query just leave your comment on below comment box I will soon reply if possible now let's go know how to any type problems solve in Oppo A37f ?

Below given to reason of not Detect with Computer or Laptop:
Oppo A37f you can easily solve any problem with this method if you are fresher technician or experienced technician in android software related if the error occurs of USB not recognized then your USB is not working.if a battery is not charged,your USB socket will not proper work and you will fail in this method. if any issues please write your questions in the comment box I will try my best to help you. This method can be used without any box its done from flash tool it's also available here, and it is important to installing phones driver, you can't flash or upgrade if it is not installed on your computer or laptop it must be installed and also available in this post, here all are linked that tested and working fine just in one try

Download Link

Oppo A37f Firmware (Stock ROM)

Download

Oppo A37f USB Driver

Download

Oppo A37f Flash tool

Download

Requisite for Oppo A37f

Oppo A37f phone with good battery charged, do not try with low battery
Oppo A37f Stock ROM Firmware
Oppo A37f Flash Tool
Oppo A37f USB (Flashing) Driver
Micro USB Cable with Good Quality
Computer or Laptop

Procedure for Oppo A37f

Install Winrar Software in your Computer or Laptop, already installed then ignore
Download required for flash from the above link, if link dead or another issue just leave your comment on below comment box i will soon fix it if possible
Extract to as you like path better is desktop for easy understanding from the WinRAR software
Open A37fEX_11_A.07_160614 folder and choose Msm8x39DownloadTool.exe file
Click on Verify button
Now Press and hold Volume Up + Down and Insert USB cable to device
Then click on Start button and wait until finished the job
Congrats you are done