Mobile phone solutions by Sunny Arora

Switch phone on without sim and enter :-
#*7337#
if it does not work then you need a direct unlock in a shop

V200 unlocking procedure if the other code doesnt work
Enter each line and wait for handset to fully reboot before entering the codes on the next line.
After the last set of codes have been entered the handset will be unlocked - BUT REMEMBER - back up your phone book etc first!!

*2767*63342#
*2767*3855#
*2767*2878#
*2767*927#
*2767*7822573738#
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Samsung X450
1) note handset imei
2) insert the card you want to use in your handset and switch on
3) at wrong card enter *2767*688xxxxxxxxxxxxxxx#
(xxxxxxxxxxxxxxx = handset imei number)
4) after reboot your sim will work, BUT not after power down

now the trick:

5) enter *0141#
6) press call (green) button
7) now simlock updated to current network
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E700
If the other two solutions has failed to remove the lock on your handset it is possible that your handset
may have a second security lock.
This extra lock is placed on certain Samsung handsets and unfortunately it’s impossible to know this before hand.
However here is another solution which you can try.
Power on the mobile phone without SIM card inside and type these codes:

*2767*63342# and press green button
*2767*3855# and press green button
*2767*2878# and press green button
*2767*927# and press green button
*2767*7822573738# press green button
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E710
not tested by me
1 Put in your simcard and switch on
2 Unlock with *2767*688 followed by your imei
3 After the reboot try *0141# then GREEN Button
4 *#06# to show your imei nr.
Hope this works it did for me! If you dont do point 3 before you turn your phone off it will go back to original state! Not unlocked any networks
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panasonic g50
1-Power on phone without simcard.
2-put **00012*00000000# The phone says invalid password.
3-do same operation maybe six time or seven time until the phone says blocked
4 put **00032*00000000# The phone says invalid password.
5-do same operation maybe six time or seven time until the phone says blocked
6- switch phone off and insert sim of choice
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samsung c100
**Stage I**
type: "*#9998*627837793#"
wait till error message dissapears

**Stage II**
type: "*#9998*3323#"
press "Exit" and then press 7
*the phone will reboot*

**Stage III**
*now the phone will turn on like it would if it was unlocked*
type:*#9998*627837793#
wait till error message dissapears

**Stage IV**
then navigate in menu to 4.2.4 (4. Settings, 2. My Settings, 4. File Manager)
then execute menu item 4 (initialize) and 6 (recover).

Then the phone will be totally unlocked. If you don't follow stage III and IV, after you turn your phone off, and then back on, it will be once again locked, so, do not forget to follow the last 2 stages