Flash K800 CID53 with K810 software CID53 (for begginers)

[hyperion17]

It's okay that my version of firmware is different?
With what i can reflash my phone?

It's not a problem if you flash a newer firmware in your phone. That's the so called "firmware update" and Sony Ericsson made a tool for that. It's called SEUS(sony ericsson update service), but this tool detects your firmware zone/language(in your case CDA102511/69 R24A) and installs in your phone the latest firmware for that particular zone.(in your case HUTCH1). I assumed you are a russian language speaker and I gave you the latest firmware with russian language (ASIA-LEVAN).You can flash it with the tutorial above. The problem is, if your phone was unlocked by MAIN patch and you flash another MAIN, the phone will be locked back and you'll need a "3 BAND" SIM in order to unlock it. Identify your phone with kkclient to see if it's unlocked by patch, or permanent unlocked. Another problem could be your EROM. If it's broken(the sign of a dead EROM is the IR red led blinking), a reflash won't solve your problem, and there's no free way to repair EROM for a CID53 phone.