4G LTE and 3G not working.

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aaloknaik

Member
Dec 31, 2012
8
0
I got a Verizon HTC one M7 unlocked phone. I inserted the Tmobile 4G card but I couldn't connect to 4G or even 3G data network. Can anyone please help me. I spend like 400 bucks for the phone and its useless if I dont get this.
 

DThought

Member
Apr 8, 2014
46
21
Do you have 3G and 4G Coverage at your place with T-Mobile? Did you try it at other places?

4G: Does the Phone support the bands your network provider is using?
 

aaloknaik

Member
Dec 31, 2012
8
0
Do you have 3G and 4G Coverage at your place with T-Mobile? Did you try it at other places?

4G: Does the Phone support the bands your network provider is using?

Yeah buddy My area got 4G LTE fully and perfectly working on other TMobile phones.. I dont knwo uf this verizon phone supports T mobile 4G bands..
 

Duwenbasden

Senior Member
Aug 24, 2007
87
9
Calgary
Yeah buddy My area got 4G LTE fully and perfectly working on other TMobile phones.. I dont knwo uf this verizon phone supports T mobile 4G bands..

From the HTC site: M7/Verizon: ... UMTS/HSPA 1900/2100MHz,GSM/GPRS/EDGE 850/900/1800/1900MHz, LTE Band 13

So you need to check if TMOUS has 3G 1900 in your area. 4G is entirely out of the question.
 

grbrown

Member
Apr 20, 2014
14
3
Kingston
Not for GSM

I got a Verizon HTC one M7 unlocked phone. I inserted the Tmobile 4G card but I couldn't connect to 4G or even 3G data network. Can anyone please help me. I spend like 400 bucks for the phone and its useless if I dont get this.

I think 4G service on Verizon device even if you unlock them will not work on GSM sim card. Try hooking up your device on CDMA service and see what happen.
 

gothicasshole

Senior Member
Nov 23, 2010
932
170
Did you change the apn setting?? And far as I know with Verizon they blocked most of the gsm signals so unless you flash a new modem no dice

Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app
 

truelies1

Senior Member
Aug 14, 2011
559
31
From the HTC site: M7/Verizon: ... UMTS/HSPA 1900/2100MHz,GSM/GPRS/EDGE 850/900/1800/1900MHz, LTE Band 13

So you need to check if TMOUS has 3G 1900 in your area. 4G is entirely out of the question.

You are wrong. HTC one UMTS/HSPA 900/2100, not 1900/2100. So it can't use 3G on AT&T or Tmobile
 

aaloknaik

Member
Dec 31, 2012
8
0
Did you change the apn setting?? And far as I know with Verizon they blocked most of the gsm signals so unless you flash a new modem no dice

Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app

so If I flash my phone with new firmware, will the 4G work because as far as I know HTC wont make different phones for verizon and t mobile and all...