Question about Motorola Cell Phones

1 Answer

On the screen: invalid card - Motorola Cell Phones

Posted by Anonymous on

Ad

1 Answer

  • Official Brand Answer
  • 3,100 Answers

Invalid SIM or SD Card?

Mark
Motorola Support

Posted on Jan 08, 2015

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

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

Hi,
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.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

2 Answers

Touch screen working


May be your phone is locked with some particular network.Hence when you insert other networks it shows the error message "Invalid Sim"...If you want to use the Samsung C3303 with other networks you need to unlock it.To unlock you can approach Simpleunlocking.com and get the requires unlock code along with free unlock instructions.

Aug 27, 2013 | Samsung C3303 Cell Phone

1 Answer

Invalid sim


If your Nokia 1661 displays invalid sim card message on screen,it is locked to network.You need to unlock it.To unlock use unlock code.Visit the site Theunlockarena.com get unlock code and unlock from service provider lock easily.Then use any GSM network sim card in it.

Aug 21, 2013 | Nokia 1661 Cell Phone

1 Answer

Invalid sim


What is phone brand and model?If the phone displays invalid sim card in screen it is locked to network,you need to unlock it.After unlock it you can use with any GSM network sim card in the phone.Without unlocking if you use other network sim card in the phone it will display invalid sim on screen.To get unlock code for GSM network locked phones visit the site Theunlockspot.com for iphones you can get remote unlocking service in the same site itself and unlock easily.

Aug 12, 2013 | Cell Phones

2 Answers

My go phone sim and a 3G sim and my phone is sayin dat the sim cards r invalid


Since you say it is a GO phone, you need to call ATT and they may help you with that.

Jul 24, 2013 | Cell Phones

1 Answer

Blackberry 8700 invalid sim card


If your Blackberry 8700 mobile phone displays invalid sim card message on screen,it is due to network lock.You need to unlock it.Visit the site Prounlocking.com get unlock code and unlock from service provider lock easily.Check whether unlock code is available for your network and country it is locked now.If it is available get it and unlock.

Jul 18, 2013 | Computers & Internet

1 Answer

Unlock my phone


If the Nokia X6 16GB phone,displays invalid sim card message on the screen it is locked to some network.Please find out the network and country it is locked now.If it is locked to network,it will not accept other network sim card.But you saying it is accepting other networks sim card.How many network sim card have tried inserting in it?If you tried only one network sim card and it accepted that it is locked to that network.You can also try using some other network sim card.If it displays invalid sim message again.It is under network lock.To unlock it use unlock code.Visit the site Wickedunlock.com get code and unlock it easily.

Jun 11, 2013 | Nokia X6 16GB Cell Phone

1 Answer

Sim not valid 100


What is your phone brand?It is Nokia 100 ?If the phone displays invalid sim message on the screen.It is locked to network.You need to unlock it.To unlock your Nokia 100 use unlock code.Visit the site Wickedunlock.com get unlock code and unlock it easily.Then use with any GSM network sim card.Check code is available for your network and country.If it is available get it and unlock it easily.Then use any GSM network sim card.It will not display invalid sim message on the screen after unlock it.

Jun 11, 2013 | Cell Phones

3 Answers

Invalid sim on screen


If your phone show Invalid SIM it means the SIM card is corrupted you will have to change the SIM card.There is no other option.

May 19, 2010 | Motorola Mobility TracFone C139-4 Cellular...

Not finding what you are looking for?
Cell Phones Logo

Related Topics:

20 people viewed this question

Ask a Question

Usually answered in minutes!

Top Motorola Cell Phones Experts

Computer Repairing
Computer Repairing

Level 3 Expert

14641 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Les Dickinson
Les Dickinson

Level 3 Expert

18402 Answers

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

Answer questions

Manuals & User Guides

Loading...