Mobile Data disabling automatically in S3

[rajesh n]

I have S3
i am activated 3G in mobile of network Vodafone

when ever i enabled the mobile data it is automatically disabling within 2 to 3 secs

 

[funkylogik]

check the APN settings for s3 on vodafone man..
UK or US btw?
just gave you your 1st "thanks" lol im like da toof fairy

Unbranded international rooted s3 with Official 4.1.2 JB. Paisley, Scotland, Western Europe :beer:

 

[Anggie Shafira]

I have a same problem with my GS 3 mini and finally I found out how to solve.
Do you have Go Power Master installed in your device and you set it to your device's administrator? If yes you must uninstall Go Power Master or recheck the device's administrator box so Go Power Master isn't your device administrator anymore.
Enable your mobile data and it won't automatically disable within 2-4 sec anymore.


Maybe this will be helpful.