Why is Gmail not syncing on my Android or iPhone?
Gmail may stop syncing on your Android or iPhone due to several reasons such as poor internet connection, outdated app version, incorrect account settings, or disabled sync options. Low storage space, battery saver mode, or background data restrictions can also prevent emails from updating. Sometimes, corrupted cache or system glitches cause the issue. Ensuring stable connectivity, updating Gmail, enabling auto-sync, clearing cache, and checking phone settings usually resolve the problem and restore smooth email synchronization.