C72 Unlock Tutorial (all X65, X75 Too) - GSM-Forum

andrija · 04-20-2006, 20:25

1. If you are doing everything like in totorial there's no need for backup, BUT, I personally always do backup just to be shure, it doesn't cost you anything ;-)
2. Original Siemens cable is only good for uploading java app to phone and not for service jobs
3. Remove any SIM while unlocking

Clear !??!?

8-P

leroi · 05-13-2006, 21:16

Quote:

Originally Posted by andrija

1. If you are doing everything like in totorial there's no need for backup, BUT, I personally always do backup just to be shure, it doesn't cost you anything ;-)
2. Original Siemens cable is only good for uploading java app to phone and not for service jobs
3. Remove any SIM while unlocking

Clear !??!?

8-P

hello sir

please i want more explanation and the different between the cable using to upload java app' (i want to have his pin out)
i always use c55 china cable to unlock siemens such as C55,A55,C60 this cable must be use to upload java appl or for service job( this cable of course have Gd2, Tx3, Rx4)
what is pin out of the anothere cable please

br
leroi

yasmostech · 07-27-2006, 10:28

please can you help me to unlock my c72 with universal box.

andrija · 07-27-2006, 12:31

Quote:

Originally Posted by yasmostech

please can you help me to unlock my c72 with universal box.

you got x65 cable for universal box?
I don't have uni box, but it should work/register itself on some com port.
Check that port on Control panel/ System properties/device manager/ports
and then choose that port in Papuas

ugm6hr · 08-06-2006, 18:04

Thanks andrija for the tutorial and advice.

Just to let you know, I gave the whole thing a try with my DCA500 (Siemens branded) cable, and it worked (i.e. without a China cable). Not sure if it's just particular to my C72 (v16) with Papua 075 though.

PS: Does this unlock process work with the C75 too?

07-27-2006, 10:28	#3 (permalink)
yasmostech Junior Member Join Date: May 2005 Age: 42 Posts: 39 Member: 146779 Status: Offline Thanks Meter: 8	unlock c72?! please can you help me to unlock my c72 with universal box.

08-06-2006, 18:04	#5 (permalink)
ugm6hr Junior Member Join Date: Jul 2006 Posts: 3 Member: 317373 Status: Offline Thanks Meter: 0	cable choice Thanks andrija for the tutorial and advice. Just to let you know, I gave the whole thing a try with my DCA500 (Siemens branded) cable, and it worked (i.e. without a China cable). Not sure if it's just particular to my C72 (v16) with Papua 075 though. PS: Does this unlock process work with the C75 too?

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04-20-2006, 20:25	#1 (permalink)
andrija Freak Poster Join Date: Sep 2004 Location: Croatia / Rijeka Posts: 243 Member: 83831 Status: Offline Thanks Meter: 11	1. If you are doing everything like in totorial there's no need for backup, BUT, I personally always do backup just to be shure, it doesn't cost you anything ;-) 2. Original Siemens cable is only good for uploading java app to phone and not for service jobs 3. Remove any SIM while unlocking Clear !??!? 8-P