Hey guys .. Just got a HTC One M7 and it works great except that I get no service and cannot make any calls when in GSM/WCDMA Auto or WCDMA only. On GSM only it works fine and I get 2g.
I went into *#*#4636#*#* and changed the network preferred type to GSM PRL and I got only 2G still. I tried GSM/WCDMA/LTE Auto and temporarily got some service and HSPA+ but I still couldn't not make any calls and shortly after the signal dropped again.
Can anyone help me ? Ive looked all over and I dunno what to do anymore.
Sent from my GT-I9300 using Tapatalk
I went into *#*#4636#*#* and changed the network preferred type to GSM PRL and I got only 2G still. I tried GSM/WCDMA/LTE Auto and temporarily got some service and HSPA+ but I still couldn't not make any calls and shortly after the signal dropped again.
Can anyone help me ? Ive looked all over and I dunno what to do anymore.
Sent from my GT-I9300 using Tapatalk
