why my tab 2 p3100 isnnot accepting any software ?!help !!

[Android Central Question]

I have tab 2 p3100 and I have lately installed a software ..then my tab became too slow and the network wasn't good and most of the time wasn't there ...and all of a sudden it kept restarting and won't accept any new software ...I tried factory reset and all the data is still there... I tried odin and it also failed ...on the recovery mode it show did not match sized'/ system/csc/common /csc/others.xml(data not available .....plz help ...what should I do !!!!!

 

[B. Diddy]

Welcome to Android Central! Are you saying that you recently installed a new ROM? Since that's a really old tablet, I assume you're not talking about any recent system update. If you installed a ROM, was it a custom ROM, or an official Samsung firmware?