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03-12-2011, 13:42
| #1 (permalink) |
| No Life Poster   Join Date: Aug 2005 Location: romania-bm Age: 40
Posts: 1,422
Member: 174315 Status: Offline Thanks Meter: 123 | Nokia e72 RM-223 question i have one nokia e72 rm-223 china clone. i can't find rx/tx using pinfinder. connector is L05B type. i tried soldering some wires, on pcb points, but it seems no succes  i connected the phone via usb as comport selected. but now i can read info only..via usb. Action: read/check information Model: Autodetect 6205-6239 NOR Checking data, wait... Phone should be Switched ON ! Connecting, wait... Phone detected, wait... Hardware version: MT6225, E05 Hardware version: SM728_FY_SINGLE_HM_V1.0 Software version: SM728_FY_SINGLE_HM-S Software date: 2006.06.14 Barcode: MT012345678901234567 imei-1: 353798007970673 imei-2: 135790246811220 imei-3: 353798007970673 Finished, time used: 3 sec Remove/Install battery now ! is there any posibility to format ffs using usb? |
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03-12-2011, 14:21
| #2 (permalink) |
| No Life Poster  Join Date: Jul 2007 Location: Infinity-Box Support-
Posts: 9,321
Member: 541591 Status: Offline Sonork: 100.1611509 Thanks Meter: 7,361  | Hello, Select comport,click format, insert battery and press Power ON. If it doesn't works then try with complete mode. If still don't works then you need special kind of usb cable which comes for softwares (flashing, format, etc) in service centers. But I doubt if it's present in market since it's pure chinese. BTW have you looked under LCD for rx-tx pins? Wr. |
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03-12-2011, 18:22
| #3 (permalink) |
| No Life Poster Join Date: Aug 2005 Location: romania-bm Age: 40
Posts: 1,422
Member: 174315 Status: Offline Thanks Meter: 123 | it seems is not working. after doing all combination for rx / tx on phone pcb points..i cand only get this: COM3 [VCP3] selected module v3.27 Device: Autodetect 6205-6239 NOR Checking data, wait... advanced flash detection enabled Action: read firmware ====> Boot ... Press and HOLD Power button now ! 19200 fixed Connecting, wait... error: can't detect CPU id Release Power button now ! in case of initial connection problem: on/off "Boot baudrate autoselect" Boot Fail Finished, time used: 1 min 7 sec Remove/Install battery now ! i think i will get off this phone.i see no other way to connect it. thx for support. ..i will keep phone with me until monday..if any other sugestions..pls feel free to say  |
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03-12-2011, 18:24
| #4 (permalink) |
| Product Supporter  Join Date: May 2005 Location: uae
Posts: 29,245
Member: 148515 Status: Offline Thanks Meter: 19,534 | hello! you must search pinout using voltage mesuring method. http://forum.gsmhosting.com/vbb/5530460-post2.html USB cable will work only for IMEI change. all other operation need comport cable to be used |
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03-13-2011, 11:55
| #5 (permalink) | |
| No Life Poster Join Date: Jul 2007 Location: Infinity-Box Support-
Posts: 9,321
Member: 541591 Status: Offline Sonork: 100.1611509 Thanks Meter: 7,361 | Quote:
There are usb cables which can do all operations like format, flash, repair imei, touch calibration, etc. These cable works on profilic usb-to-serial comm port. I have those cables but they are provided by company to service centers only. The cable is like this-  And they work for particular or few models since pinout is fixed for each cable. Wr. | |
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