[mymeatb18]

Well i upgraded to 5.0.0.822 and i noticed that call volume was a lil low and saw other ppl had that problem so i decided to downgrade to 5.0.0.688. Sounds simple enough i have done plenty of downgrades and upgrades but nowi have a very big problem where my phone is now inoperable. it did not do the downgrade all the way and now it turns off and on and says reload software: 507 but when i try to load the OS again it wont get past loading the modules and the phone just turns off mid way through loading the modules. i need help how can i fix this