My samsung E250i network problem no network showing on display.as well no network found

I have problem at samsung e250i i lost my line name and time and imei i want my network back and my old imei is 352623047179562 My model of phone is samsung e250i

Try this:

First do a CUSTOM reset: *2767*2878#
Take a wrong network SIM (which the phone wont accept) and insert it whilst the phone is ON, without taking the battery out.
Make a FULL reset: *2767*3855#
The phone should reboot working with "wrong" sim inside, and it will accept it.
Change the NCK password to 8 zeros: *7465625*638*00000000*00000000#
Disable network lock: #7465625*638*00000000#
Check status of phone again
*#7465625#
You will see that the network lock is now inactive.

if the phone have sp lock active
do a EEprom Reset
#*7337#

Sbusiso wiseman khumalo born on the 21 february 1996

I mean manual solution