I purchased a DVP off eBay, it is locked for AT&T service. I also got the unlock code for this device after submitting my IMEI to Dell Unlock Service.
My carrier which is "vodafone GR" works on this device. No problems there.
Unfortunately I cannot find a way to enter the unlock code to the device, whatever foreign SIM card I insert is seen by the system as "Invalid", ex "O2", "Verizon".
I wouldn't mind not unlocking this phone, but Zune does not show a newer version than 7720 and I would like to update it.
Any suggestions to help me out?
Thank you
My carrier which is "vodafone GR" works on this device. No problems there.
Unfortunately I cannot find a way to enter the unlock code to the device, whatever foreign SIM card I insert is seen by the system as "Invalid", ex "O2", "Verizon".
I wouldn't mind not unlocking this phone, but Zune does not show a newer version than 7720 and I would like to update it.
Any suggestions to help me out?
Thank you