Question about Palm Treo 650 Handheld

1 Answer

W668 when i put in my sim card phone turns off and on what should i do?

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 4 Answers

This is caused by bad contact between the phone and sim card.  
I had the same problem, and I simply put 3 small squares of paper on the bottom side of the sim card tray.  This ensures the sim card keep in contact with the phone at all times.

Posted on May 10, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Hi pls how can fix htc tnty 11, if turn it on it will show sim card is missing pls help me i love my phone thank


Hello,
Replacing the phone is not the solution to the problem with the phone, so do not be scared, you will still be having your phone but run through this information below to be able check and solve the problem with the phone.

First you need to check if it is the phone that is faulty or the sim card, to know if it is the phone, try out another sim card in it, if it reads the sim card then you know that the problem is from the sim you put in, then you either get a sim swap for replacement or you get a new sim card.

But if it does not read the sim card, then you need to understand that the phones sim card carrier is bad and the solution to that is for you to try pad the back of the sim card on the sim card carrier, or have the phone disassembled then solder a little lead on the sim carrier so it will make proper contact with the sim card and read it.

Take care and good luck
Hope this helps!

Dec 14, 2010 | HTC TyTN II Smartphone

1 Answer

I put my sim card into my phone and it says enter special sim code


i put my sim card into my phone and it says enter special sim code

May 20, 2010 | Sharp Sidekick LX Smartphone

1 Answer

I want to find the unlock code for the Samsung Blackjack II


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#


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)
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# .

Dec 06, 2009 | Samsung BlackJack II Smartphone

1 Answer

How do i unlock my samsung behold


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#


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)
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# .

Nov 13, 2009 | Samsung SGH-U600

1 Answer

Can someone please help me figure out whats rong with my phone......i can't make or recieve calls it says no service on the diplay and when i try making call it says call failed.


Do you have a valid Sim card in the phone? Is the SIM card inserted correctly? They really are easy to get in wrong. You have to look at the phone under good light where the SIM card goes, and you will see a notch which correlates to the notch on the SIM card. Put the SIM card in just as shown and put the battery back in, turn it on and it should satrt working.

Jun 27, 2009 | Motorola Mobility ROKR E6 Smartphone

1 Answer

I have a blackjack sgh-i607 but it does not have a sim card in it, can i put any sim card or another sim card in it to get it to work ? it has been factory reset so it has no info on it . but i want to put...


Samsung i607 is usually locked to AT&T or Unlocked. Either way you should have no problem in putting any AT&T prepaid or other Sim card in it to use. There is nothing special that you need to do to do this. Just remove the battery and find the SIM slot with the picture showing you which way to insert the Sim card. Then put in the battery and turn the phone on.

Jun 24, 2009 | Samsung BlackJack

1 Answer

Phone shuts off after sim card is in.


take battery out, put sim card in, be sure its facing the right way, then put in battery next charge phone fully, then try to turn on. If it doesn't work, take back to where you bought it.

Jan 10, 2009 | T-Mobile Dash Smartphone

1 Answer

Screen turned white


Remove the back cover, Remove the battery, if the phone is GSM take the little card out of the back of phone by sliding the metal cover in proper direction. Should be arrows. Put the Sim card back in battery back in then turn phone on. If this doesn't work let me know. Main thing is reseating the sim card. (this assuming you a service provider that requires a sim card. )

Jan 01, 2009 | RIM BlackBerry Pearl 8100

1 Answer

Sims card


the sim card may be pre-paid and blackberry's and i-phone don't take pre-paid sims, it gets annoying, but if this doesn't help maybe go see a phone technition? without the phone and sim infrount of me i can't quiet dignose the problem.

Oct 26, 2008 | RIM BlackBerry 7520 Handheld

4 Answers

Blackjack sim card


Well, no. Your sim card must have taken a big jolt to it in order for it not to work. Simple, you need a new one. Got a Sams club near you? They should be able to give you one for free, att corporate stores charge 25.00. But sorry to say you need a new sim.

Clint Cartee
at&t wireless

Jan 19, 2008 | Samsung Blackjack SGH-I607 Smartphone

Not finding what you are looking for?
Palm Treo 650 Handheld Logo

Related Topics:

29 people viewed this question

Ask a Question

Usually answered in minutes!

Top Palm PDAs Experts

MUSTAFA BULENT...
MUSTAFA BULENT...

Level 2 Expert

166 Answers

David Payne
David Payne

Level 3 Expert

13437 Answers

Nataly Roberts
Nataly Roberts

Level 2 Expert

30 Answers

Are you a Palm PDA Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...