[AC Question]

Hello,
After a tentative firmware update I now get the 'Firmware upgrade encountered an issue' error message when I boot my Samsung tab P5110. I have tried to connect via Kies but Kies does not recognize it. I have then tried various versions of Odin (3.7, 3.9, 3.10) associated to several .tar.md5 that I found on the sammobile and other websites as well. Some {Odin, .md5} couples do lead to a successful flashing result. The strange thing is that at the end of the successful flashing result Odin says 'Restart' or 'Reboot' but my P5110 never reboots, even after 15min. If I then reboot it manually (Volume Down +Power) I get again the 'Firmware upgrade encountered an issue' error message.
I am really lost and do not know what very minimal 'thing' I could flash to get pass this error message...
Thanks for your precious help
Christophe