How to Easily Master Format OPPO R15 (PRO) with Safety Hard Reset?

hard reset oppo r15 & oppo r15 pro

Tips and tricks to fix OPPO R15 (PRO) problems. When it is release in the market, Oppo show two different version of OPPO R15, they are with and without pro. Actually the main differences between OPPO R15 and OPPO R15 PRO is the processor version and main camera resolutions, almost all specifications are same. This phone already use … Read more