This approach has the advantage that no loss of computer data.
Pin Lock Unlocker Tool is and Andriller are Windows application especially for Oppo A37 which help you to unlock the Pattern / Pin lock without losing your private data.
This is a useful application for Oppo A37 users if you can not open your Pattern or pin in Oppo A37 and by using this tool you can open your phone without any cost.
Download and install the following files:
☞ Tool + HD Video
☞ Python 2.17.4
☞ EDL driver
|Image from vietmobile|
|Pin Lock Unlocker Tool Oppo||Box|
|Pin Lock Unlocker Tool Oppo||Mediafire|
|Pin Lock Unlocker Tool Oppo||Pcloud|
|andriller-2.6.4 + keygen||Box|
|andriller-2.6.4 + keygen||Medifire|
|andriller-2.6.4 + keygen||Pcloud|