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[Jesusphone]

hi, i cannot initialize modem to connext TSIM. Error message "turbo-info" is Serial Cable Communication Error. Any suggestions? Thx for held...

[p9939068]

try hard-resetting your phone. hold power+home for about 10 seconds until the phone's screen switch off. wait for 10 seconds, then switch on the phone again.

[Jesusphone]

Thx for reply. I do check this, also with a piece of paper to add more pressure to the contacts : no result!;-( Do you think, the T-SIM could be the reason/defect?

[p9939068]

several people reported this Serial Cable Communication Error problem and i honestly don't know the reason. I'm only guessing it's your wifi connection, perhaps a firewall or something. Make sure you keep the connection active all the time.

[Jesusphone]

i checked, contact between my second T-SIM and iPhone ist doing well. i got a lead from MetalRat, that i´ve missed disabling the comm center. hm, otherwise i had to search for german fellow sufferers.

[asiufy]

I'm getting the same error, and it's not CommCenter.
I haven't tried the paper trick, though...

[freeiPhone]

I've had that aswell... Try with Applesaft instead of Isa. Worked flawlessly. You need to cut your AT&T card aswell, though.

Enjoy!
freeiPhone

iPhone TurboSimmed in Zurich, Switzerland

[lduncan]

I think it may be a factory firmware thing on some iphones.

I had a new iPhone, with turboSIM and carrier SIM, it wouldn't work out of the box. Same error, "Serial Cable Communication Error". I had obviously disabled the commcenter

However when I did a restore of the iPhone to the latest 1.0.2 firmware, without removing or trying to improve the contact between the turbosim and the carrier SIM, it worked perfectly, turbo-info succeeded and loading both isa and applsaft.

Basically, i didn't touch the turbo sim, or even move the phone, so it seems the restore to something other than the factory firmware may fix this comms error.