Question about Samsung SYNC SGH-A707 Cellular Phone

1 Answer

I can't make it work even with the sms card that came with it, it says network locked

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 20 achievements.


    An expert that got 10 achievements.


    An expert that got 5 achievements.

  • Samsung Master
  • 17,129 Answers

The phone is for sure network locked and youmust check with the original invoice as to which network it was issued locally. If the phone is brought out to a new area with no coverage of the network and the same SIM, still it will say network locked.
To release on the locck will require the PUK unlocking code from the original network or the software must be reinstalled.

Posted on Aug 30, 2010

1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

3 Answers


You can try LEO Privacy. I used it to lock all your private stuff like messages ann gallery and apps like Facebook, Twitter, Instagram, Wattpad even my messages. This is totally great and recommended! LEO Privacy Applock Hide Safe Android Apps on Google Play

Apr 25, 2014 | Nokia E5 Cell Phone


All nokia secret codes part5

 Mixed * # 92702689 #, then switch - system menu off (goes with me not) 

The following code do not fold (with me also): 
* EFR0 # (* 3370 #) EFR activate (EFR = Enhanced Full rate Coding - language optimization) 
# EFR0 # (# 3370 #) EFR switch off 
* HRC # (* 4720 #) HRC switch on (HRC = helped rate Coding - language compression) 
# HRC0 # (# 4720 #) HRC switch off 
SIM LOCK Simlock status query: (use "*" the key over "p,w" and "+" indications to enter) 
# pw+ 1234567890 +1 # Provider LOCK status 
# pw+ 1234567890 +2 # network LOCK status 
# pw+ 1234567890 +3 # Country LOCK status 
# pw+ 1234567890 +4 # Sim Card LOCK status 
The code 1234567890 must be computed with a program e.g. SmartDCT4Calc and/or DCT 4 code Calculator from IMEI, etc.... 
Info. to Simlock: SIM LOCK makes it for the offerer/network carriers possible, subsidized (verguenstigte) Handys to offer. Thus one makes oneself if necessary punishable if one SIM LOCK deactivated - in addition the warranty can purged. I take over for it no adhesion or responsibility! 
GSM code ... should function at each Handy - however Netz(betreiber)abhaengig are... and "harmless"... 
Generally applies: First enter code, "send" afterwards (< send green key > press) and one moment wait... 
SMS Tipps To Tipps & cheat about SMS (with appropriate codes) are immediately in the FAQ list . 
For example for the topic: SMS "******" and/or deferred send, acknowledgment of receipt, reports... 
Mark more simply To Tipps & cheat to the topic "mark" e.g. with SMS entrance. 
Over simply to mark simply the "pin" (ABC key) hold some e.g. SMS and move then Jostick downward.

on May 12, 2010 | Cell Phones

1 Answer

Samsung gt c3303 network

Hi i think your samsung c3303 mobile is locked to network ...Due to this if you enter other network sim in it ..It wont work with it unless you unlock it .If you want to unlock your samsung c3303 mobile from network lock then you can use online providers like who render unlock code for all mobile models at affordable ..Even after unlocking it if it shows same message then you can better contact your service provider.

Jun 24, 2013 | iPhone Apps

2 Answers

My HTC is blocked my sim cards are not working.

Hi,d\is it locked to network? if so you can unlock your mobile by unlock codes to use it with other network..try here to get unlock codes to get it unlocked..

Jun 01, 2011 | Cell Phones

4 Answers

Nokia E71 does not send SMS messages

You have to save all your data first , then you have to format the handset by switch off and then pressing * and 3 and green button and the power button all at the same time un till it asks about country setting and time etc

Jun 04, 2009 | Nokia E71 Smartphone

1 Answer

SMS folders & inbox sms deleted after falling mobile

you can always try asking the network u are on to send a coppy of all sms u had my not work though

Mar 06, 2009 | Nokia 3230 Cellular Phone

1 Answer

Dont know why my sim card wont work?

throw it out the validity might have gone

May 06, 2008 | Nokia 6230i Cellular Phone

4 Answers

Dialing + SMS returns to home screen

the turbosim you have is pre-programmed to work with uk networks, to solve this problem you'll have to purchase another pre-programmed turbosim that will work with your brazilian simcard..........check ebay!

Jan 14, 2008 | Apple iPhone Smartphone

2 Answers

Se k800i cant recieve sms

I think the problem is your phone has some settings that disabled your SMS functions so I suggest you to try and put your SIM card in another phone and try sendng SMS. If it works, try Reset Settings from the K800i. If it doesn't work, try changing a SIM card from your service provider.

Aug 30, 2007 | Sony Ericsson K800i Cellular Phone

Not finding what you are looking for?
Samsung SYNC SGH-A707 Cellular Phone Logo

Related Topics:

24 people viewed this question

Ask a Question

Usually answered in minutes!

Top Samsung Cell Phones Experts

Computer Repairing
Computer Repairing

Level 3 Expert

14641 Answers

Fotis Papastamatiou

Level 2 Expert

96 Answers

Bill Long

Level 3 Expert

587 Answers

Are you a Samsung Cell Phone Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides