file. If the ROM doesn't include Google services, you will also need to flash a Critical Considerations VolTE Issues
– launched back in 2016 – was a niche device. It was the "grandfather" of big batteries (5,000 mAh) before the M series made it trendy. While Samsung has long abandoned this phone (no official updates beyond Android 8.0 Oreo), the community hasn't. samsung a9 pro custom rom
: Maintain at least 60% charge to prevent mid-flash shutdowns. samsung a9 pro custom rom
Before we get our hands dirty, let's look at the "why." Stock firmware (One UI Core based on Android 8.0) has several crippling limitations today: samsung a9 pro custom rom
: The ROM file (usually a .zip or .img ) is installed via the TWRP "Install" menu. Things to Consider