use MFT method. for package files, use EU version.
i used this method to unbrick my phone, and also a safer way.

Link to my bricked K900 post @ xda

Link to post for EU packages

Link to post for tools

This post has been edited by raymondtong94: Feb 27 2014, 09:09 PM

Have you turned on GPS?

if im not mistaken, that is their HQ. you must send it to the service centers that are authorized for smartphones only. the address for Brightpoint (authorized) :

No 12E, Jalan Tandang, Section 51, 46050 Petaling Jaya, Selangor , Selangor, Malaysia

EDIT : since the locations varies and not updated, call up the number to confirm with the locations. linky

This post has been edited by raymondtong94: Mar 3 2014, 10:24 AM

How long have you used the phone? How often do you charge your phone?

not sure if your battery is wearing out. just my 2 cents though.

nope, my unit is still new and im charging once a day, without letting it drain lower than 30%.

try completely drain the battery and charge it to 100% again without turning on the phone, see if it works.

you are experiencing bootloop. try enter droidboot, clear cache and see if it helps.
if it doesnt works, its time to flash your phone.

im selling off my Lenovo K900 32GB. click the link at my signature and PM if interested.

This post has been edited by raymondtong94: Mar 12 2014, 10:09 AM

what about factory reset?
if you want to flash, here.