Today samsung rolled out January 2025 security update for galaxy M04🥳 update size: 256.48MB. As of now BSNL 4G VoLTE 700mhz band 28 is working well . Hope samsung optimized BSNL 4G compatibility issues in this update.🥰 Google play system update also available.
Editted on 6/2/2025: Samsung didn't optimized with BSNL 4G yet. Still the 4g switch to 3G I have to manually switch to 4g,3g,2g after switching to 3g,2g auto. Then I will get back 4g signal in my device even stable 4g available in my area.
Update preview
Both security update & google play system update.
