Joined: May 18, 2009
I debranded my P1i to GW1 and GW2 and had this problem with both firmwares.
The phone is still network locked and I use a X-sim to unlock it.
I sucessfully register to another network with the sim but after a few hours / 1 day registered in that network, the PDA goes in "limited calls" mode.
If I place a sim card from the network its locked to, it works fine.
The only way I have to bypass this is to re-apply the firmware from normal SE Update.
How can I solve this? I dont want to flash the phone everyday....