kanakdas12, Aug 19, 2018 : Till yesterday no issues with my OPO used it 4 long years but yesterday suddenly it entered into bootloop. For reference I was using google map and closing the app the same time mobile starts rebooting. I tried below things in sequence. i. Rebooted manually using power button - no difference. ii. rRebboted using recovery options - no difference. iii. eflashed lineage os - still no difference iii. Restarted using fastboot - It did started then I flashed GApps worked good but then all google apps could not login so I needed to factory reset. that too worked brilliantly and able to login in next restart. Then again google play services keep on crashing so I thought to restart mobile then it went to bootloop again. ( This time fastboot restarts did not work ). iv. Flashed other custom ROMs ( Candy, POSP) - no difference. v. Tried make_ext4fs /dev/block/mmcblk0p15 on adb shell - no difference Now nothing brings life to my phone Please suggest if someone had similar issue. Thanks in advance.