Unlocking Samsung U600 - HotUKDeals
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Unlocking Samsung U600

399out Avatar
7y, 5m agoPosted 7 years, 5 months ago
Can anybody tell me the best method to get this unlocked safely..

I would take it into the shop as a last resort but i'm sure there is a way to unlock using codes/ software..

Any help is useful... Thanks in advance!
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399out Avatar
7y, 5m agoPosted 7 years, 5 months ago
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banned#1
What network is it on? How long u had the phone?
#2
mhyland1985;5576592
What network is it on? How long u had the phone?


It is on T-mobile.. Not sure how old it is.. Maybe about 20months..:thinking:
#3
Call T-Mobile and ask them to unlock it for you, they should give you the code.
banned#4
Babbabooey
Call T-Mobile and ask them to unlock it for you, they should give you the code.



Yea thats what i was thinkin if its over a year or so, BUT do t-mobile do that too?
#5
mhyland1985;5576650
Yea thats what i was thinkin if its over a year or so, BUT do t-mobile do that too?


Well im having a problem as it is my mums phone and i havent got a working tmobile sim right now :thinking:....

I might just have to wait untill she gets home.. Also Are there any other methods?...
#6
Babbabooey
Call T-Mobile and ask them to unlock it for you, they should give you the code.


If they don't get an unlocking cable. I think

http://www.hotukdeals.com/item/251299/how-to-unlock-samsung-u600-freely/

Someone tried that.
#7
Adam2050;5576673
If they don't get an unlocking cable. I think

http://www.hotukdeals.com/item/251299/how-to-unlock-samsung-u600-freely/

Someone tried that.


I saw that thread but on the top post.. it says..

"edit-codes dont work on u600"

So im a bit wary.. :thinking:
#8
You can try this, I have unlocked three phones with no problems using it.....

BACK UP YOUR FILES BEFORE UNLOCKING
This will also bring the phone to default settings

1. First do a CUSTOM reset: *2767*2878# (star 2767 star 2878 hash)
turn off the phone

2. take out the battery and sim and put wrong network SIM and insert a half of it,
so it won't ask for network password and shows "Insert SIM" message.
Now put the battery ,and switch the phone on .(phone shows "Insert SIM" message.)

3.With out turn off the phone push the sim fully in. At this stage the phone is still asking to "Insert SIM"

4. Make a FULL reset by typing: *2767*3855#(star 2767 star 3855 hash)

5. The phone should reboot working

with "wrong" sim inside.

6. Make a Change the NCK password to 8 zeros by typing: *7465625*638*00000000*00000000#(star 7465625 star 638 star 8zeros star 8zeros hash)

7. Now Disable network lock By typing: #7465625*638*00000000#(hash 7465625 star 638 star 8zeros hash)
Phone is unlocked (check with *#7465625#)


If you find that SPLock is still on afterwards follow the below

After you do the reset, check and make sure that your network lock is active by pressing *#7465625#. If it isn't active you must use this code to reactivate it, *7465625*638*00000000*00000000#. Then you have to deactivate the sp lock first. To do that you need to input *7465625*77*00000000*00000000#, (this will reset the lock) then you enter #7465625*77*00000000# (to disable the sp lock). Then you disable the network lock #7465625*638*00000000# and the phone is finally unlocked.

Needless to say that this is at your own risk ....:-)
#9
mosskeeto;5576737
You can try this, I have unlocked three phones with no problems using it.....

BACK UP YOUR FILES BEFORE UNLOCKING
This will also bring the phone to default settings

1. First do a CUSTOM reset: *2767*2878# (star 2767 star 2878 hash)
turn off the phone

2. take out the battery and sim and put wrong network SIM and insert a half of it,
so it won't ask for network password and shows "Insert SIM" message.
Now put the battery ,and switch the phone on .(phone shows "Insert SIM" message.)

3.With out turn off the phone push the sim fully in. At this stage the phone is still asking to "Insert SIM"

4. Make a FULL reset by typing: *2767*3855#(star 2767 star 3855 hash)

5. The phone should reboot working

with "wrong" sim inside.

6. Make a Change the NCK password to 8 zeros by typing: *7465625*638*00000000*00000000#(star 7465625 star 638 star 8zeros star 8zeros hash)

7. Now Disable network lock By typing: #7465625*638*00000000#(hash 7465625 star 638 star 8zeros hash)
Phone is unlocked (check with *#7465625#)


If you find that SPLock is still on afterwards follow the below

After you do the reset, check and make sure that your network lock is active by pressing *#7465625#. If it isn't active you must use this code to reactivate it, *7465625*638*00000000*00000000#. Then you have to deactivate the sp lock first. To do that you need to input *7465625*77*00000000*00000000#, (this will reset the lock) then you enter #7465625*77*00000000# (to disable the sp lock). Then you disable the network lock #7465625*638*00000000# and the phone is finally unlocked.

Needless to say that this is at your own risk ....:-)


Step 5 does not work... :thinking:

The phone just reboots and says invalid sim card.. :?
#10
399out
Step 5 does not work... :thinking:

The phone just reboots and says invalid sim card.. :?


Sorry mate but it has worked for me so maybe you have newer firmware..
#11
mosskeeto;5577134
Sorry mate but it has worked for me so maybe you have newer firmware..


Hmm..

Anybody else help?..
1 Like #12
399out
Hmm..

Anybody else help?..


no problem, happy to try and help....

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