Chosen Solution
my oppo reno 2 phone restarts after i input the pin password, last night i think i forgot to charge my phone and let it run all night and of course the battery drained. I charge it till 65% before opening it, then after a few minutes i input the pin password then my phone just freeze, still the power button function when i press it, it just locks then if i press it again, it won’t open. Phone restarts after that. anyone experience this? can you help me? thanks!!
yep, somewhat dumb… i turn off and open it in recovery mode by pressing the power button and volume down simultaneously, choose reboot, click ok, then wait few seconds input pin, then tadaa🎉.. problem solve