Use Samsung Smart Switch (or the older Samsung Kies for KitKat-era devices) on a PC or Mac. LG: Use LG Mobile Support Tool . Sony: Use Xperia Companion . Motorola: Use Rescue and Smart Assistant (RSA) .
Go to Developer Options , scroll down to Background process limit , and set it to a maximum of 2 or 3 processes. update android 44 4 to 50 download patched
This process requires a complete factory reset. All photos, contacts, and files will be permanently deleted. Use Samsung Smart Switch (or the older Samsung