I will send my GT-I9500 to warranty but how i can be sure ?(and sim card failure)
I made root, downloaded roms etc. But i was using without roots for a week. But i need some apps. So i made root again.(No custom rom stock latest rom from sammobile) and my camera stopped working.
It was saying Camera Failure and close the camera app. Whatever i putted my old stock rom again from sammobile and it worked. But now my sim card is not working :S
I put sim card password first beginning it take signals from operator but after enter my sim password like a 2-3 second. It stop get signals. Now i wipe all data and downloaded latest firmware.(plus i tried my friends sim card and it didnt worked too)
Now i have stock sammobile latest gt-i9500 fw. And cant use sim card but i can use camera . So i want to send it to warranty. But i heard something like binary counter. And made some researchs downloaded Triangle away app. But it's not supporting my device. When i sent my phone? They can detect i did root and rom at past times ?
And anyone knows that sim card failure