Question about Samsung J700 Cellular Phone

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Have done hard reset on samsung j700 but still have network prblm

Have done hard reset on samsung j700 but no matter what sim card i put in it still shows no network even after searching for a network manually
plz help

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  • Anonymous Mar 17, 2014

    Initially says no sim then shows signal and resets. Power usage more than usual

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  • Contributor
  • 2 Answers

Just go to network and select the band select 900 1800

Posted on May 16, 2009

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1 Answer

Reset sim lock


It's Network Sim lock means,Get the Network Unlock code for SAMSUNG SGH J700 at here Mobileunlocksolutions.com and unlock ..It's Under Sim security lock means..Get the Default code from service provider and reset it.

Feb 15, 2012 | Samsung SGH J-700

Tip

How to Unblock Network lock of SAMSUNG SGH-J700


SAMSUNG SGH-J700 UNLOCKING:
1- Power on pone ,, type : *#7465625#
you will identify which code is active , which is inactive
2- Remove battery ,, Put your sim card , not all of it ,, just to prepare it to be full inserted , put your battery back and power on pone ,, you must see " insert sim" not "invalid sim.."
3- type : *2767*3855#
your pone should restart after 1 min ,,
now ,, and before it restart , push your sim card ,,without removing battery
4- your pone should work and accept the sim card ,, but if you check locks you will find that your pone is still Locked
5- now type : *7465685*638*00000000*00000000#
your UNLOCK CODE is 00000000 now ,
6- now , back to Locks table with : *#7465625# ,, and for each active code you can disable it ,,,Here details :
* Disables CP lock : #7465625*27*00000000#
* Disables Network lock : #7465625*638*00000000#
* Disables SIM lock : #7465625*746*00000000#
* Disables SP lock : #7465625*77*00000000#
* Disables Subset lock : #7465625*782*00000000#

on Jan 21, 2010 | Cell Phones

1 Answer

How to unlock samsung j700 from tesco mobile network


Hi welcome to fixya.com.Please follow instructions below.Type *#9998*627837793# Go to the 'my parameters' and there you will find new menu where you can unlock phone.(not tested-for samsung C100)
To unlock a Samsung turn the phone off take the sim card and type the following code *#pw+15853649247w# .
Java status code: #*53696# (Samsung X600)
If you want to unlock your phone put a sim from another company then type *#9998*3323# it will reset your phone. Push exit and then push 7, it will reset again. Put your other sim in and it will say sim lock, type in 00000000 then it should be unlocked. Type in *0141# then the green call batton and it's unlocked to all networks. This code may not work on the older phones and some of the newer phones. If it doesn't work you will have to reset your phone without a sim in it by typing *#2767*2878# or *#9998*3855# (not tested).
Hope this helps you. Regards

Apr 09, 2011 | Samsung J700 Cellular Phone

2 Answers

Want to unlock this at@t phone so my sim card could work but i need the code


Hi,

To unlock your mobile you need to get network unlock code(NUC) from current service provider via phone or go to service provider office.

While you get the Network unlock code ,the service provider customer care officer will ask for your personal details to check whether the mobile belongs to you only.If they are satisfied with your answers they will provide with the network unlock code.

Thanx

Jul 25, 2010 | Samsung J700 Cellular Phone

1 Answer

I want to unblock my samsung j700


Unblock or unlock?

It can be 'unblocked' if its barred but if its 'unlocked' you want then...

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 network lock is still on reply back

Sep 06, 2009 | Samsung J700 Cellular Phone

5 Answers

I have forgotten my security code


Try this code to reset it to default.............*2767*3855# Full EEPROM Reset (THIS CODE REMMOVES SP-LOCK!
but also changes IMEI to 447967-89-400044-0
*2767*2878# Custom EEPROM Reset

Aug 25, 2009 | Samsung J700 Cellular Phone

1 Answer

My sim doesnt work in my j700 what can i do?


make sure that the phoneis already unlocked so that you can use your sim card to the phone. Might as well call your service provider for this, or call the original network provider of the phone.

Jun 24, 2009 | Samsung J700 Cellular Phone

1 Answer

Tesco samsung J700


Type *#9998*627837793# Go to the 'my parameters' and there you will find new menu where you can unlock phone.(not tested-for samsung C100)
To unlock a Samsung turn the phone off take the sim card and type the following code *#pw+15853649247w# .
Java status code: #*53696# (Samsung X600)
If you want to unlock your phone put a sim from another company then type *#9998*3323# it will reset your phone. Push exit and then push 7, it will reset again. Put your other sim in and it will say sim lock, type in 00000000 then it should be unlocked. Type in *0141# then the green call batton and it's unlocked to all networks. This code may not work on the older phones and some of the newer phones. If it doesn't work you will have to reset your phone without a sim in it by typing *#2767*2878# or *#9998*3855# (not tested)

Nov 07, 2008 | Samsung J700 Cellular Phone

7 Answers

Codes


any codes for unloking my Samsung SGH-J700

Oct 15, 2008 | Samsung J700 Cellular Phone

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