modem from AT&T H931 20S by MicroMod777.
To return to AT&T firmware on native H931, flash the H931 20H zip in TWRP by david.542569. THEN, flash this modem (from 20S).
Additional Information:
modem from AT&T H931 20S by MicroMod777.
To return to AT&T firmware on native H931, flash the H931 20H zip in TWRP by david.542569. THEN, flash this modem (from 20S).