tonkaforce
Member
- Apr 9, 2011
- 10
- 0
Okay so i know people have already posted stuff like this but ive been honestly trying to figure out whats up for 2 days already an its come to me posting on this forum.
I purchased a coby kyros 7015 about 2 days ago, stupidly, first thing i did was go to the coby site and update it to the 7015a update.zip file. after that i tried to root it. the part where i got stuck on for a day was the part where you type (/sdcard/recovery.img) (using ultimate guide). no matter what i did, all i got was "permission denied" did the z4root, placed the recovery.img on my sd card. an kept getting, permission denied. so i did my research an eventually found that it was the new update.zip 7015a firmware that was stopping it according to many forums. so immediatly, i tried seeking the original firmware that came on the coby kyros. i found 2, an both of them did not work for me, it kept saying " E: signature varification failed" an was confused, so i redownloaded the updated firmware off the coby site once again to see if that would work again, and it did. i double clicked the update.zip file from the boy site in winrar, an there was somethin on the right of it sayin it was apk signed, an the ones i found from forums just looked like normal zip files. my guess is thats why it didnt work. if anyone could please give me a step by step instructions on how to bring back my coby kyros back to the origanal firmware i recieved it in, that would be awesome an also please put a link of the original update.zip file that work. thank you
I purchased a coby kyros 7015 about 2 days ago, stupidly, first thing i did was go to the coby site and update it to the 7015a update.zip file. after that i tried to root it. the part where i got stuck on for a day was the part where you type (/sdcard/recovery.img) (using ultimate guide). no matter what i did, all i got was "permission denied" did the z4root, placed the recovery.img on my sd card. an kept getting, permission denied. so i did my research an eventually found that it was the new update.zip 7015a firmware that was stopping it according to many forums. so immediatly, i tried seeking the original firmware that came on the coby kyros. i found 2, an both of them did not work for me, it kept saying " E: signature varification failed" an was confused, so i redownloaded the updated firmware off the coby site once again to see if that would work again, and it did. i double clicked the update.zip file from the boy site in winrar, an there was somethin on the right of it sayin it was apk signed, an the ones i found from forums just looked like normal zip files. my guess is thats why it didnt work. if anyone could please give me a step by step instructions on how to bring back my coby kyros back to the origanal firmware i recieved it in, that would be awesome an also please put a link of the original update.zip file that work. thank you
