Help Flash

[millhouse6666]

If you flash your phone from the 2.3 to 2.1 will you be able to update it to the 2.3 after the flashing if i chose too.

 

[beau420]

If you flash your phone from the 2.3 to 2.1 will you be able to update it to the 2.3 after the flashing if i chose too.

If you go from 2.3....manage to flash back to 2.1.

You could then flash back to 2.3.

If your question is, can you upgrade or migrate data directly from 2.1 to 2.3 by running PC Companion or something. No.

If you want to retain all your 2.1 data and go to 2.3.....then backup and to a factory wipe and then install 2.3.