You can Fix Bootloop and Black screen issue by flashing back the stock firmware. If you are facing some software related issues, then you can flash the stock ROM to fix that. We advise you before start Flashing firmware you need to https://supraroma.com/pros-and-cons-of-the-samsung-sgh-i727-galaxy/ create a backup and save it in a safe location. If you buy a Realme 7 (Global) …