Ensure your device has at least 60% battery life to avoid sudden shutdowns during installation.

Consider using a lighter launcher (e.g., Lawnchair) or lowering animations in Developer Options.

Any displayed on Odin or your recovery screen

Offers a heavily customized aesthetic for those who prefer the Xiaomi software look.

You have a US carrier-locked model (SM-A015A), need Samsung Knox, or are uncomfortable with command-line tools.

Upgrading your device with a custom ROM yields several immediate benefits:

Light, optimized ROMs remove bloatware, making the device feel faster.

Always backup your IMEI/EFS partition first. You have been warned.

Before modifying your phone, you must understand its technical limits. The Galaxy A01 uses two different processor variants depending on your exact model number (e.g., SM-A015F, SM-A015G, SM-A015M, or the US variants SM-A015A/U).