The quality I got from my Cedar (made in china) was not satisfying .
Now I'm about to buy XPERIA Ray , I want it made in Japan, but all Japan phones are SIM-locked.
I want to unlock it till I can get access to the internet by non-Docomo SIM card (Use it in Indonesia).
Docomo serves the unlock, but no access for internet.
So, I've thought to change the ROM to vanish the SIM-lock and I don't care about guarantee.
Will ROM changing vanish the SIM-lock? But I want an original latest ROM for XPERIA Ray (also the xLOUD).
Omnius has said that it can unlock XPERIA Ray system files.
Thank you very much for your respond.
Edited by leonlightning, 28 September 2011 - 01:58 PM.