Help Unable To Access Data Network

[retylers]

Frnds,i bought sony Xperia mini pro sk17i yesterday I have A problem in creating it cant save APN so i requesting apn from BSNL website they sends the APN to my phone i saved it but after rebooting my phone APN got deleted automatically even my phone cant show 3g icon

pls help i m new using android

 

[Sam-SonyXperia]

Do you have any existing APN's installed in the phone at this stage? If so, are you able to delete them if they are not relevant to your network?

 

[ben14]

hi, i had the exact same prob. do the following to solve it.
1. DISABLE the SIM PIN LOCK from your settings>security&location and than RESTART.
2. Once you do this than you will be able to save the APN either manually or automatically from BSNL.

I hope this helps!