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07-29-2009, 22:47
| #1 (permalink) |
| Insane Poster  Join Date: Dec 2005
Posts: 73
Member: 205108 Status: Offline Thanks Meter: 1 | ZTE A139 without 850 mhz can you help me? |
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07-29-2009, 23:51
| #2 (permalink) | |
| Product Manager  Join Date: Mar 2005 Location: infinity-box
Posts: 38,635
Member: 130995 Status: Offline Thanks Meter: 35,227 | Quote:
Unlock process can not affect to band selection. If you have the same locked phone you can check it before unlock with original sim card. You can try to enter one of these keyboard codes: *#3646633# *#33778# *#678# *#6810# It may be that one of these codes is a code for service menu, probably you can see something there. Waiting for your results. | |
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07-30-2009, 05:02
| #3 (permalink) |
| Insane Poster Join Date: Dec 2005
Posts: 73
Member: 205108 Status: Offline Thanks Meter: 1 | yes, you are right, but when i enter codes i choose in band selection 1900/850 but never get network in 850 only 1900. do you think that i have to modify some thing in hardware? thanks |
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07-30-2009, 06:05
| #4 (permalink) | |
| Product Manager Join Date: Mar 2005 Location: infinity-box
Posts: 38,635
Member: 130995 Status: Offline Thanks Meter: 35,227 | Quote:
I don't think you need to modify hardware. If phone works with 1900 network it should work for 850 too. At least I never heard about phones that work for 1900 only. | |
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08-06-2009, 02:23
| #5 (permalink) |
| Insane Poster Join Date: Dec 2005
Posts: 73
Member: 205108 Status: Offline Thanks Meter: 1 | i was flashing 2 phones with flash file claro-Dominicana and get network from 850mhz band but after few seconds lose signal and come back, i think the band problem is cause by firmware . Can you help me to solve it? Regards, |
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08-15-2009, 21:52
| #9 (permalink) | |
| Product Manager Join Date: Mar 2005 Location: infinity-box
Posts: 38,635
Member: 130995 Status: Offline Thanks Meter: 35,227 | Quote:
ZTE-A139_ZTENJ25_07A_PMJ_PCB01_GPRS_MT6225_S00.ES-DM-CLARO-P103C2V1_0_2B02_Claro-Dominicana_En_Es | |
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08-25-2009, 21:47
| #10 (permalink) | |
| Insane Poster Join Date: Dec 2005
Posts: 73
Member: 205108 Status: Offline Thanks Meter: 1 | Quote:
Donīt work for me because after fss format always loose network | |
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08-26-2009, 08:38
| #11 (permalink) | |
| Product Manager Join Date: Mar 2005 Location: infinity-box
Posts: 38,635
Member: 130995 Status: Offline Thanks Meter: 35,227 | Quote:
Did you tried to repair imei after ffs format ? | |
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