Share your experience!
Hi everybody,
Let me tell you before starting that i'm a real android noob. I know nothing about it. How to root, flash, change kernel etc. So i will appreciate if you answer me with most details
Well here is my problem. 2 weeks ago i wanted to root my arc s. I unlocked bootloader using fastboot or something like this, then i changed my mind and didnt root. Now there is a new update to arc s, but i cannot update my phone
i googled everything i could imagine. And i know i need to re-lock my phone. So i found some sites telling me to download flash tool and a little file which i copy into the firmwares section of flash tool. It goes fine till there. But then it tells me to flash with using that little file( unlock bootloader?? I dont know) and there should be a .sin file which is name is loader.sin. Well its not there. There is only preset.something. I cannot proceed because i dont have that loader.sin file. Please help me with this i want my phone back 
Solved! Go to Solution.
already tried, don't work 
try a different computer
This is already done. I have the same problem.:smileycry:
can you try a different internet connection?>
I don't have were to try that... Pcc worked befor repair the phone. It was repaired in january, and from that time pcc or update service won't work. (sorry for my bad english, i'm from Romania)
do you know to read errors from flashtool? can you tel me wat is that error?
how about uninstalling both PCC and SEUS and re-installing them
I have reistalled a freshwindows, after install seus update center, but nothing...
can you take a screenshot of the error?
Battery is 90%. On retry same error.:(
ok, try again to relock your phone then use flashtool and then seus