Question about Siemens SX66

1 Answer

Who to unlock phone code

I can't change my gsm sim card it shows "phone code is locked" sir can u tell me how to unlock phone code.

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 13 Answers

I would recommend using Pocket PC 2003 version instead. WM 5 or 6 may have significant issues with phone compatibility. If you can go back to 2003 and the phone still doesn't work there may be a hardware issue, then you need to replace or repair. Replace is usually the better option. Search ebay.com if that is what you need.

Below, instrutctions on getting ROM for PPC 2003:

Try www.xda-developers.com and ebay for ROM upgrades. There are many people who unlock these kinds of devices. I don't believe you can upgrade it to WM 5.0 or beyond, but that may be possible. Search for WM versions that include "unlocked" versions. The best bet is a newer version of PPC 2003.

The process is relatively simple. Once you have your ROM on CD or via download, You run it with your device hooked up to your PC via cable/cradle and connected via ActiveSync (3.7 or later). The warning is an improper ROM load could make your device unusable. It is a risk you have to take if you want it to make calls. Toss up: no phone Pocket PC, pocket PC phone, or shiny brick. If the XDA site has recommendations on a ROM source, they are not likely to steer you wrong. They will state emphatically, that you do not want any interruptions in the ROM upgrade process. If you have a power outage or something shuts off for any reason, you will have the shiny brick and be looking for a new device.

Posted on Sep 19, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Please tell me nokia e62 lock code


HI is your Nokia E62 mobile is asking for a network lock code once you insert your sim in it then it mean your phone is locked to some other network provider due to this it wont accept any other GSM sim until you unlock it ...You can easily unlock your phone using sites like TheUnlockArena.com here they are rendering network unlock code for all mobile models at reliable cost .You first check that whether the code is available for your country and network provider .IF yes then pay for it and unlock your phone then freely use it with any GSM sim ..

Oct 03, 2014 | PDAs

1 Answer

Sony ericsson wt13i


Do you want to use any GSM network sim card in Sony Ericsson WT13I Phone?You need to unlock from T-mobile network lock.Get the unlock code from the site Simpleunlocking.com and unlock it from service provider lock.Then use any GSM network sim card in it.

Jul 15, 2013 | PDAs

2 Answers

Invalid sim card network lock


It sounds like the phone is locked to AT&T and you're trying to use another SIM. You'll need to unlock the device to use it with another carrier. You can buy an unlock code here: http://gsmunlocklabs.com/samsung-unlock-code/

Sep 01, 2012 | Samsung Sgh A177 Quadband Gsm At&t Qwerty...

3 Answers

I need codes to unlock a blackberry pearl mobile phone locked to O2*


you can Unlock your Blackberry pearl with imei unlock code. it is very simple and eaisiat way to unlock your Blackberry pearl. get your Blackberry pearl Imei Unlock Code . and use any gsm sim card.
i hope this will help you .

Dec 17, 2011 | RIM BlackBerry Pearl 8100 Smartphone

1 Answer

Hi my name is ashleigh thompson and my sim card is invalid. It is a brand new sim card, were as my old phone got locked and i now have a new phone but my new sim is not working, can you please help me out...


If the Phone says Invalid Sim card means you need to Unlock the Phone from the Network lock,then you can use any GSM Network Sim card,Find out the Current Network and Country it locked now.then get the Unlock code from here unlocking4u.com and get the Free Unlocking instructions from here Mobileunlockguide and Unlock it step by step.

Jul 09, 2011 | LG KU990 Viewty

1 Answer

Invalid usim card


If the Phone says invalid Sim card means it locked to some network,You need to Unlock it.....You can Unlock the Phone,using the Unlock code from here Superunlockcodes and Unlock it.Check code for Your network lock and Country and Unlock it.....Then after unlock it you can use any GSM Network Sim card in the Phone,.

Jul 07, 2011 | LG KU990 Viewty

1 Answer

My phone cannt detect the sim card


It may locked to some Network,so that it's Not detect the Sim Card...You can Unlock the Mobile using the Unlock code,You can get the Unlock Code at
http://www.onlinegsmunlock.com/htc-tytn-2/rs7wp9/ and Unlock it from NETWORK LOCK....Check code for your network lock in the list...then you can use any GSM Sim Card it will detect.......

Jan 05, 2011 | HTC TyTN II Smartphone

4 Answers

Sim card invalid. what do i do (balck beery pearl 8100)


it needs an unlock code. you may have to purchase one or ask your provider for one. the procedure on how to enter it and where to purchase it can be found here.

Mar 17, 2010 | RIM BlackBerry Pearl 8100

5 Answers

Unlock bb curve 8310, can you help?


It's a clear and fully detailed guide on how to unlock a BlackBerry 8310 ' Curve :

1. Insert any sim card
2. Turn off all of the wireless connections
3. Go to Options
4. Select Advanced Options
5. Select SIM Card
6. Hit menu select show keyboard (if your BlackBerry have touchscreen)
7. Type MEPD ( you will not be able to see what you are typing )
8. Type MEP2 or MEP4 ( you will not be able to see what you are typing )
9. Now the phone will prompt you to enter the mep code
10. if you not already have the code, then i suggest BlackBerryMEP.COM to get it from .
11. Enter the mep code ( you should see "code accepted" )
12. Restart your BlackBerry .

All done.

SOURCE :
BLACKBERRYMEP.COM

Jun 14, 2008 | AT&T Blackberry Curve 8300 Smartphone

7 Answers

Unlock Dash T-Mobile


google lokiiz software

Dec 30, 2007 | T-Mobile Dash Smartphone

Not finding what you are looking for?
Siemens SX66 Logo

Related Topics:

256 people viewed this question

Ask a Question

Usually answered in minutes!

Top Siemens PDAs Experts

k24674

Level 3 Expert

7987 Answers

kakima

Level 3 Expert

96502 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

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

Answer questions

Manuals & User Guides

Loading...