Question about Samsung SGH-E740 Smartphone

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WHEN I INSERT SIM CARD IN SAMSUNG SGH E740 ITS SHOWS ME LIMITED SERVICE SO I CAN'T ACCESS ANY SIM CARD FROM MY SGH E740 PHONE SO GIVE ME SOLUTION OF IT

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DEAR SIR...
THIS PROBLEM SHOWS THAT EITHER THE NETWORK IS NOT REACHABLE OR PROBLEM WITH YOUR MOBILE....
JUST GO TO UR MOBILE SETTINGS AND SCN FOR NETWORK MANUAALY,IF YOU DONA FIND YOUR NETWORKIN THE LIST BEING SCANNED,THE PROBLEM LIES WITH THE NETQORK AND IF YOUR MOBILE DOESNT LOAD ANY NETWORK PROVIDED THAT THE NETWORK IS ACCESSIBLE FROM OTHER MOBILES,THEN THE PROBLEM LIES WITH YOUR MOBILE....
IF PROBLEM WITH THE MOBILE,THEN THE BEST SOLUTION IS TO UPGRADE YOUR MOBILE SOFTWARE,WHICH ALSO INCREASES YOUR MOBILE SPEED,,,,,

THANK YOU...TAKE CARE........

Posted on Oct 03, 2010

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Posted on Jan 02, 2017

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How to unlock Samsung SGH-A137. I nned the codes


Try code from service provider and Unlock it....

Aug 24, 2011 | Samsung SGH-A137 Cell Phone

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Can you please send me the unlocked code samsung comback from t-mobile the imei# 355574031990265


Hi,



1. Turn off your phone, put in a SIM of a different provider.
2. At the wrong card message, type *#9998*3323#. A message will pop up telling you to press exit, so hit the right soft key. Choose number 7 (or 8 or 9 will work too,) Your phone will reboot and your SIM will work.
3. Type *0141# and then hit call. This will give you a message saying your phone is personalized.
4. Power down your phone and insert your SIM. Then power back up your phone.
5. At the SIM pass code prompt type 00000000, that is 8 zeroes. So that will totally UNLOCK your phone." Do not try this more than twice.
Another alternative is, you can take the phone to any authorize phone service center to help unlock the phone, this is not what you can do yourself, because to unlock your phone, you will need some kind of software, USB cable etc to unlock the phone, so you can also go a nearby phone service center to unlock the phone, but calling your network service provider is the best because they have the records of your phone and can easily help to unlock it. This are the two reliable means you can unlock your phone.

May 19, 2011 | Samsung Comeback Cell Phone

1 Answer

Samsung sgh-e740 puk kodu


Hi the PUK code is the security code for the sim card and not any code to do with the phone, all you need to do to get the PUK code is call your service provider.
your service provider wont charge for giving you the code as the code belongs to you, all you need to tell them is your phone number or if you dont know that then the number printed on the sim card, they will then provide you with the 10digit PUK code for free over the phone.
this will then allow you to access the sim card.

The only place you can get the PUK code from is your service provider as their is no where else that keeps these codes, if you still have the card the sim card was attatched to then it will be written on their but if you no longer have this then the only way your going to get the code is by calling your service provider, they wont charge you for this as the code belongs to you,

you do have another option open to you though, if you dont need that sim card then you can go out and get another sim card and when you get given a new sim card you will get given the unique PUK code it will be written on the card the sim card is attatched to.

let me know if you need further assistance ok.

plz rate this solution as i have a whole page of unrated posts, thanks....

Oct 31, 2010 | Samsung SGH-E740 Smartphone

1 Answer

I do have one samsung omnia sgh-i900 purchased from vodacom south africa, my internet settings are pre-configured, it can't work with other network providers, please advise. Regards


Hi, for the phone to get internet access, Itdepends on the Sim card you insert in the phone. Each Sim cards has different network settings for each Sim cards being inserted in the phone.

If you want to get internet access for the Sim card your using,ones you insert the Sim card in the phone,Call the customer care service center of the particular Sim card you inserted, Am sure they will assist you with the internet settings on the phone.
Call is free.
Take care.

Aug 30, 2010 | Samsung SGH-i900 Omnia Unlocked Cellular...

1 Answer

How to reset puk blockedfor my samsung sgh-e740


A request for a PUK code ("Personal Unlocking Key") will appear on your phone if your SIM card PIN code is entered 3 consecutive times incorrectly.

Your SIM card will then become "PUKed" or Blocked. This is a security measure to protect your service.

You need to call the Customer Service department of your cell phone provider and they will give you the PUK code which will unblock your SIM card.

Jul 29, 2010 | Samsung SGH-E740 Smartphone

1 Answer

How do i enter the nuc code on a samsung wave mobile phone


Samsung SGH-a300
*2767*637#
Samsung SGH-a400
*2767*637#
Samsung SGH-a800
*2767*637#
Samsung SGH-e400
*2767*688#
In newer phones:
#*7337#
Samsung SGH-e500
*2767*688#
In newer phones:
#*7337#
Samsung SGH-e700
*2767*688#
In newer phones:
#*7337#
Samsung SGH-E715
Turn off the phone. Put a non-accepted SIM Card and turn it on. Type *#9998*3323#. Press Exit. Choose menu #7. After phone reboots type *0141# and hit the Call button. Turn off and insert another SIM Card. Turn on. The code is 00000000.
In newer phones:
#*7337#
Samsung SGH-m100
Type *#9998*627837793#. Then type *#9998*737#. Press >/[] (Play Stop) until phone shows NCK/SPCK number. Press Exit. Type #0111*CODE# (Code is the last 8 digits of the NCK/SPCK)
Samsung SGH-P400
*2767*3855# or *2767*688# or *2767*927#
In newer Samsung models:
#*7337#
Samsung SGH-s100
*2767*7822573738#
Samsung SGH-s105
Remove SIM Card. Enter *2767*7822573738# and after phone reboots, enter #0111*00000000#
Samsung SGH-s300
*2767*7822573738#
Samsung SGH-s307
Turn off the phone. Put a non-accepted SIM Card and turn it on. Type *#9998*3323#. Press Exit. Choose menu #7. After phone reboots type *0141# and hit the Call button. Turn off and insert another SIM Card. Turn on. The code is 00000000.
In newer phones:
#*7337#
Samsung SGH-S500
*2767*3855# or *2767*688# or *2767*927#
In newer phones[/color]:
#*7337#
Samsung SGH-600
*2767*3855# or *2767*2878#
Samsung SGH-2100
*2767*3855# or *2767*2878#
Samsung SGH-V200
*2767*7822573738#
Samsung SGH-X100
Turn off the phone. Put a non-accepted SIM Card and turn it on. Type *#9998*3323#. Press Exit. Choose menu #7. After phone reboots type *0141# and hit the Call button. Turn off and insert another SIM Card. Turn on. The code is 00000000.
In newer phones:
#*7337#
Samsung SGH-X600
Turn off the phone. Put a non-accepted SIM Card and turn it on. Type *#9998*3323#. Press Exit. Choose menu #7. After phone reboots type *0141# and hit the Call button. Turn off and insert another SIM Card. Turn on. The code is 00000000.
In newer phones:
#*7337#
Samsung SGH-R210
*2767*3855#
*2767*2878#
Samsung SGH-D500
#*7337#
Samsung Universal Type
TEMPORARY UNLOCK:
Put a non-accepted SIM Card and turn it on. Type *#9998*3323#. Press Exit. You will get a new menu. Select Malloc Fail.
In newer phones:
#*7337#

May 30, 2010 | Samsung Lands Phones

3 Answers

I have an samsung sgh-d807 an i forgot the sim lock code


Free Samsung Unlock Codes . SGH-A300 SGH-A400 SGH-A800
Take the SIM-card out. It's important that the SIM card IS NOT in the phone, during the following steps!!
Turn on your phone without the SIM-card
Enter *2767*637#
Insert the new SIM-card, and see if it is unlocked
-------------------------------------------------------------------------
SGH-E330 SGH-E500 SGH-E700 SGH-E710 SGH-E715 SGH-E720
Take the SIM-card out. It's important that the SIM card IS NOT in the phone, during the following steps!!
Turn on your phone without the SIM-card
Enter #*7337#
Insert the new SIM-card, and see if it is unlocked -----------------------------------------------------------------------
SGH-M100
Enter *#9998*627837793# (The phone shows an error)
Enter *#9998*737# (The phone says "lock status")
Push the >/ (play/stop) button until the phone is showing the NCK/SPCK number.
Write the last 8 digits down on a piece of paper
Push exit
Enter #0111*XXXXXXXX# (where the X's are the 8 digits you wrote in step )
The display schould now say: "Personalization Cancelled"
Your Samsung phone is now unlocked.
-------------------------------------------------------------------------
SGH-N500 SGH-N600 SGH-N620
Take the SIM-card out. It's important that the SIM card IS NOT in the phone, during the following steps!!
Turn on your phone without the SIM-card
Enter *2767*2878#
Insert the new SIM-card, and see if it is unlocked
------------------------------------------------------------------------
SGH-P400
Take the SIM-card out. It's important that the SIM card IS NOT in the phone, during the following steps!!
Turn on your phone without the SIM-card
Enter *2767*688# or #*7337#
Insert the new SIM-card, and see if it is unlocked

May 16, 2010 | Cell Phones

1 Answer

Have a samsung sgh m610 from a friend, put my sim card in


i have this prolem too. i use a condemn battery, when the battery is full, network ok but when the battery started to less and little, limited service... i think you should replace the battery..

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1 Answer

All airtel sim shows limited service on sgh-e250 b


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