J1570457089250 , via OnePlus 5 , Jun 2, 2020 : Major problems after update: 1. Play store not opening (tried all work arounds. Does not help) 2. File manager and Gallery is empty. Files are present in phone but not showing up. Can see the files if I try attaching files to mails. 3. All Google apps are crashing 4. Phone seems to be slow overall 5. Heats up more when charging. Discharges fast. 6. Phone will be in silent. Unable to On the ringtone. Settings app crashes when opened. 7. Screenshot does not get saved since file manager does not work. 8. Phone is not getting detected when connected to computer Phone has become 50% useless after update due to apps crashing or not working. DO NOT UPDATE WITHOUT BACKING UP YOUR DEVICE.