+13 votes
4.0k views
in Android by (6.1k points)
Hello good day as I write my ordeal started .... 
I'm from Venezuela have a HTC one M7 bought used released international version, here in Venezuela there are three operators, movilnet, digitel and movistar, the phone grabbed 3g 3 operators, few days ago I start to unlock the bootloader and change the recovery installing ClockworkMod, up here all right, I install as I say forums and tutorials, restarting the phone all the same, but when looking for networks I listed 3 operators. movistar 2G and 3G movilnet 2G and 3G, DIGITEL 2G and appears not 3G ..... digitel was lost, what will unlocking bootloader that made ​​me lose 3g? and no apn settings or the network just stopped recognizing the cel 3g digitel that is 900 mhz .... will appreciate your help and solution

15 Answers

+14 votes
by (201k points)
Uhmm, so I read, Digitel operates in the 900MHz band, but Movistar and Movilnet to operate at 1900mhz .... 
 
Check the configuracón or talks with Digitel .... 
 
   Quote: 
Movistar: GSM 850 - Frequency 3G UMTS / HSDPA 1900 Mhz 
Movilnet: GSM 850 - Frequency 3G UMTS / HSDPA 1900 Mhz (2100Mhz and without use
Digitel: GSM 900 - Frequency 3G UMTS / HSDPA: 900 Mhz - (and 1700MHz, unused) 
 
 
 
-------------- 
 
What CID is your phone? 
 
No it is to be Canadian ....
+5 votes
by (6.1k points)
osky thakns respond, and had seen that tutorial, the cid of my cel is BS_US001 is U_L m7 and I call service tec. htc, and I confirmed that belonged team brightstar in use, so do not know if when the recovery or unlocking bootloader they did, I lost the band 3g 900, turn to some in the community to see if I could help recover, not if installing another rom radio or other equipment .......
+6 votes
by (201k points)
Well if your CID is BS_US001, then its working frequencies are / 850/AWS/1900/2100. 
 
You see, there is no 900mhz band
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