samsung rooting help

[blaisebarnes]

Hi I just joined this forum and I'm new to rooting and I have a problem. I rooted my Samsung galaxy s2 sgh-i777 yesterday and at first it didn't work but once it did my phone wouldn't turn on, just went to a screen that said Samsung galaxy s2 i9100, very weird, next I downloaded the jelly bean 4.1.1 ROM for my phone, installed it and luckily its working right now and I love it but I don't have 4g service.....so my questions are 1 if I could how do I go back to my unfooted factory settings? ( I did not make a backup) and 2 if I can't do that then is there a way to get my 4g service back

Thank you in advance for any suggestions

 

[maxmaxter]

Hi I just joined this forum and I'm new to rooting and I have a problem. I rooted my Samsung galaxy s2 sgh-i777 yesterday and at first it didn't work but once it did my phone wouldn't turn on, just went to a screen that said Samsung galaxy s2 i9100, very weird, next I downloaded the jelly bean 4.1.1 ROM for my phone, installed it and luckily its working right now and I love it but I don't have 4g service.....so my questions are 1 if I could how do I go back to my unfooted factory settings? ( I did not make a backup) and 2 if I can't do that then is there a way to get my 4g service back

Thank you in advance for any suggestions

You should have 4g (just probably doesn't show on the phone). Go to Mobile Speed test on your phone and test the speed (at night when the network is not clogged) to see what your speed is. Mine doesn't say either (CM9) but the speed is there.