Unlock Instructions for AT&T Sony Ericsson Xperia X10a
Sony Ericsson Yendo Unlock Instructions
How To Unlock A Sony Ericsson Yendo:
Step By Step Instructions to Unlock Sony Ericsson Yendo by Code
1. For the unlocking of a locked AT&T Sony Ericsson...
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Unlock Instructions for AT&T Sony Ericsson Xperia X10a
Sony Ericsson Yendo Unlock Instructions
How To Unlock A Sony Ericsson Yendo:
Step By Step Instructions to Unlock Sony Ericsson Yendo by Code
1. For the unlocking of a locked AT&T Sony Ericsson Xperia X10a no sim card is required.
2. Turn on the handset.
Display will indicate “Insert SIM”
3. Press the left Arrow (<) button.
4. Press the star (*) button twice.
5. Press the left Arrow (<) button again.
6. You will briefly see one of the following messages listed on devices display: “Personalized with MNC2″ or “Personalized with MNC3″.
7. Wait approximately three seconds.
8. The display will indicate “Network” and a picture of a closed lock.
9. Press Select.
10. The display will indicate “Unlock (Net) 5″ and “NCK:”
11. Enter the 16 digit NLCK4U code (Get Your Sony Ericsson Yendo Unlock Code)
12. The handset will display “Network unlocked” and the display “Insert SIM” appears.
13. The handset is successfully unloc
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