Palm Unlocking Directions

PalmOne:

Treo 600 / 650

1. Power on phone with a different sim inserted (eg: If your phone is branded by AT&T use a T-Mobile Sim).
2. When phone is powered up dial any number, it will ask you if you want to turn phone on, click yes
3. It will say "your phone cannot be used with this SIM card" click ok
4. It will say "Network Search" click cancel
5. using the dial pad do the following: enter *#*#code# then press dial on the screen.
6. It will say the sim lock has been removed from your phone

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Treo 680

Power on phone with a different sim inserted (eg: If your phone is branded by AT&T use a T-Mobile Sim).

It will then say "Your phone cannot be used with this SIM card"

Click ok

Click dialpad tab, bottom of the screen far left

Using stylus type *#*#code#

Press the green button

It will then say The SIM Lock has been removed from the phone"

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Treo 750

Power on phone with a different sim inserted (eg: If your phone is branded by AT&T use a T-Mobile Sim).

Using onscreen keyboard enter unlock code

or

Power on phone with a different sim inserted (eg: If your phone is branded by AT&T use a T-Mobile Sim).

using physical keyboard hold down key with large white dot ( lower left hand corner of keyboard ) while typing numbers on the keyboard