My G3 is D857 and I bought it from China. I can't find 4G LTE signal in the US. The carrier is T-mobile. I've tried both settings in the *#*#4636#*#* and 3845#*857#. Neither did work. I also tried to search the lte config.apk in the Root Explorer, but I couldn't find it. The device has been rooted. The software info is as follows:
Android 4.4.2
Baseband: MPSS.DI.3.0.c6.2-00008-M8974AAAAANAZM-1
Software version: D85710c-CUO-CN
Can anyone fix this problem? I'd appreciate it very much.
Android 4.4.2
Baseband: MPSS.DI.3.0.c6.2-00008-M8974AAAAANAZM-1
Software version: D85710c-CUO-CN
Can anyone fix this problem? I'd appreciate it very much.