04 April 2017

How to Flash or Remove Pattern Lock in Oppo A37f

Posted by
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 messagesemails 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
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)

Oppo A37f USB Driver

Oppo A37f Flash tool

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
Oppo A37f Flash done Screenshot:


Oppo A37f Flash done video:

62 comments:

  1. Replies
    1. After All Step When I Start Mobile It Is Not Start But Vibreting

      Delete
    2. ReFlash with this Preloader here copy this and paste in firmware folder with overwrite ...Good Luck

      Delete
  2. Where can i find the flash tool?
    Is there flash tool included in the firmware?

    ReplyDelete
    Replies
    1. Already exit in Firmware flash tool name like Msm8x39DownloadTool.exe

      Delete
    2. i have the latest stock rom from oppo, but dont have the Msm8x39DownloadTool.exe please upload it. Thank you.

      Delete
    3. Download tool from this link here and paste in this firmware folder

      Delete
    4. i got error message when running the tool,
      Projectconfig.xml file is corrupted or missing, Failed to obtain the phone model infomation. What to do next? i run it on win 7

      Delete
    5. Which download flash file above link's firmware

      Delete
    6. i have download your firmware, and install the usb driver but the usb not recognized when downloading. the phone wont turn on now, what to do? can you do it using team viewer?

      Delete
    7. contact me on email just send your email on contact us

      Delete
  3. pliz halp me to download Msm8x39DownloadTool.exe

    this tool

    ReplyDelete
    Replies
    1. Download this firmware here? if not then first download it extract to desktop and open folder there to be flash tool

      Delete
  4. This comment has been removed by the author.

    ReplyDelete
    Replies
    1. Try this firmware here, and check IC which one 8916 or 8936

      Delete
  5. This comment has been removed by the author.

    ReplyDelete
    Replies
    1. First Install USB Driver from this link here, if not solve then give me teamviwer id or password

      Delete
    2. This comment has been removed by the author.

      Delete
    3. Just copy Preloader to firmware folder and do overwrite

      Delete
    4. This comment has been removed by the author.

      Delete
    5. Unplug phone and follow again same procedure

      Delete
    6. This comment has been removed by the author.

      Delete
  6. i have download your firmware, and install the usb driver but the usb not recognized when downloading. the phone wont turn on now, what to do? can you do it using team viewer?

    ReplyDelete
    Replies
    1. this is error means three type to be issues 1 of Battery low, 2 of USB cable problems, 3 of android phone USB socket issue

      Delete
  7. a37fw flash after phone only vibrate

    ReplyDelete
    Replies
    1. Flash with this here preloader file

      Delete
    2. how to write preloader file sir

      Delete
    3. copy Preloader and paste to firmware folder do overwrite and try to flash

      Delete
  8. NICE WORKING THANK YOU SIR.................

    ReplyDelete
  9. i paste the preloader in firmware folder n flash it...after flashing phone only vibrate.....plz help sir ji

    ReplyDelete
    Replies
    1. Check Battery I think is to be low

      Delete
  10. After flashing the phone is vibrating continuously

    ReplyDelete
    Replies
    1. Charge your battery and try again if same problem then post comment here I will give you another way

      Delete
    2. i have tried everything what you said and charged and again flash but it still vibrate please help me i cant fix my oppo a37

      Delete
    3. Download this preloader here and that copy and paste in A37f firmware folder and try again to flash

      Delete
  11. Can it works when battery capacity is 80%++..? Device couldn't be recognized with plugged USB Data cable. :(

    ReplyDelete
  12. i dont know if my phone is a37f or a37fw but i flashed the a37f, now its just vibrating, what to do?

    ReplyDelete
    Replies
    1. Download this preloader here and copy this preloader and pate in A37f Firmware folder and try again flash

      Delete
  13. sir cant run msm8x39tool it shows error ,running it on windows7 64bit ..plz help ..send a valid link of real tool

    ReplyDelete
    Replies
    1. use tool which is include in firmware folder

      Delete
  14. dear sir how to identify oppo a3764 bit system and how to flash aalso

    ReplyDelete
    Replies
    1. Sorry I don't understand what you say actually

      Delete
  15. I try to check verify, preloader file is not loaded..I already paste to firmware folder..my a37f still only vibrate after flashing..
    can you help me dear..??

    ReplyDelete
    Replies
    1. Before flashing what happen in your device ?

      Delete
    2. mere sath bi kuch asa hi hua hai

      Delete
  16. stock rom flash only vibrate dead boot file only way but its file protected

    ReplyDelete
    Replies
    1. ReFlash with this Preloader copy this and paste in firmware folder with overwrite ...Good Luck

      Delete
  17. After flashing the phone is vibrating continuously and how to turn off this phone i just hold the power button and it stil vibrating

    ReplyDelete
    Replies
    1. ReFlash with this Preloader here copy this and paste in firmware folder with overwrite ...Good Luck

      Delete
  18. Oppo a37fw flashing after only viveret plzz help me sir

    ReplyDelete
    Replies
    1. ReFlash with this Preloader here copy this and paste in firmware folder with overwrite ...Good Luck

      Delete
  19. Oppo a37fw flashing after only viveret plzz help me sir & firmware link without password

    ReplyDelete
    Replies
    1. ReFlash with this Preloader here copy this and paste in firmware folder with overwrite ...Good Luck

      Delete

If any problem just write down your message on below comment box