Sony Ericsson K850 (Velvet Blue) hang/lag

[hagakurekira]

Hye everyone. I need your help...any of you, please...

I just bought a second hand SE K850.

Just used it couple of times, it's started to reveal itself that it has problem with its software or rather I should say 'firmware', isn't it?

I've read some forums for this matter but still cannot grab how to solve the problem with any details solution exactly.

What it means by using Da vinci software can solve the hang/lag problem? Can anybody teach me how to solve this lame problem for me. Just ask me to do anything step-by-step...I'll follow.

Please don't ask me to buy another one brand new. I don't have a lot of money. Only can afford a second hand phone

:: I live in Malaysia ::

[hagakurekira]

I know you out there know so many things. Please...i beg any of you to show how to repair my SE K850 firmware. Yet, I cannot switch on the phone. But when I connect the phone with laptop, only keypad is light up but not for the phone screen...still dark empty...no response at all. Already pull out and re-insert battery but still cannot do a thing.

[hagakurekira]

A2Uploader? Can anyone teach me how to start with it, please?

[hagakurekira]

What happen now with the last red line?

[cheviot]

I would advise a different route: in honor of WotanServer's 5th birthday, all unlocking and debranding firmware services are now free of charge. Register an account, download the client, and it's essentially now a one-step process. It will identify the 850, and you can choose which firmware to upload. That should solve the issue, as I have an 850 as a back-up, and have dealt with that issue on a couple of occasions. A whole lot easier than using A2.

[hagakurekira]

Thank you buddy. I'll try and post the result later. Thanks again

[hagakurekira]

THANK YOU cheviot for 'ur suggestion and I won't think to use A2 ever again

Finally, I'm able to flash my brick SE K850 to live!

:: WotanServer.com is truly awesome!! ::