How to reset Oppo A1K CPH1923 with MRT Key ver 3.78 for unlock screen pattern and wipe userdata. You must have the MRT Dongle to run the software.
Software Info OPPO A1K CPH1923
Android Pie 9.0
Firmware Version CPH1923EX_11_A.34
Download MRT Key ver 3.78
https://www.mediafire.com/file/yafrx1v7af3od0f/MRT_V3.78.zip/file