[Q] freeze, crashing, and not coming off sleep mode
I'm using a ROM firmware which did not come with the phone, but Kernel is stock. Recently having major issues and contemplating whether I should risk a factory reset or just flash a new ROM (risk bricking the phone) and hope it solves the following major (frequent) problems.
1- Jams randomly
2- doesn't come off sleep mode. Just a black screen and a green indicator light indicating that the phone still on.
I don't know what to do. Any suggestions?
I'm using JZ054K.I9300XXELKC