[SOLVED] "No Service" or "Searching" issue on iphone 3GS (ios 6.1.6, Baseband 6.15).

[b465714]

I have successfully "Hactivated", "JB" and "Just Boot" iphone 3gs, I haven't downgraded baseband. I upgraded entire Cydia, installed P0sixpwn and Ultrasn0w, but I am facing "No Service" or Network "Searching" issue. I also have Wildcard Activated SAM installed on iphone 3GS (ios 6.1.6, Baseband 6.15) yet "NO SERVICE".

 

[CEmajr]

I have successfully "Hactivated", "JB" and "Just Boot" iphone 3gs, I haven't downgraded baseband. I upgraded entire Cydia, installed P0sixpwn and Ultrasn0w, but I am facing "No Service" or Network "Searching" issue. I also have Wildcard Activated SAM installed on iphone 3GS (ios 6.1.6, Baseband 6.15) yet "NO SERVICE".

That's because you have it on the iPad Baseband 6.15.00. This baseband was known to cause issues with service back when people used to do this a few years ago. So you're going to continue to receive lots of random "searching" and "no service" as long as you're using that baseband. You'll need to downgrade and remove it for your phone to work properly again.

 

[b465714]

That's because you have it on the iPad Baseband 6.15.00. This baseband was known to cause issues with service back when people used to do this a few years ago. So you're going to continue to receive lots of random "searching" and "no service" as long as you're using that baseband. You'll need to downgrade and remove it for your phone to work properly again.

Thanks.

Do I need to uninstall any stuffs like Ultrasn0w or SAM before downgrading the baseband. Also I need to know if downgrading the baseband through redsn0w would be easy and trouble free, with this iphone 3GS I have faced many issues and I just want to remain very very careful now.