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09-24-2011, 12:55
| #1 (permalink) |
| Junior Member Join Date: Sep 2011
Posts: 3
Member: 1656171 Status: Offline Thanks Meter: 0 | How to restore/rewrite sn and imei of Huawei gsm 3g modem(UMG1831) sn is erased from my huawei gsm 3g modem(umg1831). how can I restore/rewrite it. is there any AT command to rewrite sn and imei to huawei gsm 3g modem. |
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09-25-2011, 04:38
| #3 (permalink) |
| Freak Poster   Join Date: May 2010 Location: kerala Age: 35
Posts: 127
Member: 1297123 Status: Offline Sonork: 100.1609506 Thanks Meter: 11 | visit n download firmware n dashboard of umg1831 from http://tricks4u.info/index.php?dir=H...831&p=0&sort=0 |
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09-25-2011, 19:29
| #4 (permalink) | |
| Junior Member Join Date: Sep 2011
Posts: 3
Member: 1656171 Status: Offline Thanks Meter: 0 | Quote:
actually once I had flashed the modem with firmware of huawe k4505. after that IMEI and SN were missing. I re flashed the modem with original firmware for several times, but nothing changed. In fact I have rewritten the IMEI into the modem using QPST, but still have no clue how to rewrite SN. do you know any trick? | |
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