20 Most Recent Palm Treo 650 Smartphone Questions & Answers


Hi! The solution to your problem is to contact your service provider. They can help you in this matter.
I hope this was helpful! Have a nice day!
*please don't forget to rate my services :)

Palm Treo 650... | Answered on Sep 03, 2011


You can use the Unlock code to Unlock Your Palm-One Tero 650 model Phone,You can get the Unlock code from here
Wickedunlock and follow the instructions and Unlock it step by step..
Palm One Treo 650 Unlocking InstructionsWarning : Do not enter any wrong unlock codes on your Palm One Treo 650 mobile phones. If you enter over a certain amount of wrong unlock codes on your Palm One Treo 650 mobile phone, your phone may get hard locked and sometimes become unusable.
1 - Switch ON your Palm One Treo 650 with an ACCEPTED SIM Card,
2 - Go to Menu and select "Phone Tool" or "Phone Application",
3 - Type on Virtual Keyboard *#*#CODE#,
4 - Select with PEN "Numer" and Palm One Treo 650 will show that it's unlocked now!

or

1 - Switch ON your Palm One Treo 650 with a NOT ACCEPTED SIM Card,
2 - Enter the Unlock Code we send to you.

or

1. Remove Palm One Treo 650 battery, unplug cable,
2. Switch ON your Palm One Treo 650 with a NOT ACCEPTED SIM Card,
3. 'Sim not allowed' is displayed, click OK,
4. Go to the dial pad, and dial *#*#CODE#,

CODE: The unique unlock code for your Palm One Treo 650.
ACCEPTED : We mean, to use a sim card from the network your Palm One Treo 650 is locked to.
NOT ACCEPTED : We mean, to use a sim card from a network other than the network your Palm One Treo 650 is locked to.

Palm Treo 650... | Answered on Jul 24, 2011


If google and manufacturer website are of no help then ask a search agency like http://manualfox.com - They do a great job.
The service is not for free, but often worthy (you only pay if they find what you are asking for).

Palm Treo 650... | Answered on Jun 18, 2010


Last I checked, none of PalmOne's products support tri-band, so ask Cricket for a phone that supports it.

Palm Treo 650... | Answered on Feb 13, 2010


Something probably happened that corrupted your rom, maybe try a rom editor. I've never tried it so I can't help much with that.

Palm Treo 650... | Answered on Feb 13, 2010


I believe that serial numbers are different for everything and that only model numbers stay the same. Most likely, the screen will work.

Palm Treo 650... | Answered on Feb 13, 2010


Maybe a button is getting stuck, or a component has stopped working.

Palm Treo 650... | Answered on Feb 13, 2010


When the first screen flashes, as the bar is loading, hold up. Let go once the bar finishes. If that doesn't work you may need to hard reset. Just google how to give it a hard reset and remember that you will lose everything that isn't backed up if you do.

Palm Treo 650... | Answered on Feb 13, 2010


I have the same problem using an unlocked Treo 650 on O2(UK).
One thing you need to do is make sure that the Message Centre Number is set correctly for the SIM network you are using. Get the MCN from the internet, then on the Treo Messaging > Menu > Options > Preferences > Network > Manual > Edit to check/set the MCN.

Palm Treo 650... | Answered on Jan 20, 2010


Download the latest Desktop Manager for the 650 from this link:

http://kb.palm.com/wps/portal/kb/common/article/32859_en.html

I’m happy to assist further over the phone at https://www.6ya.com/expert/joe_8b8c2cd6ce148309

Palm Treo 650... | Answered on Aug 13, 2009


Sounds like your PhoneCallDB file may be corrupt. I do not know how to recover it, but you may be able to delete the corrupt file so you can use your phone again.

Backup your device before trying this.

Try downloading Filez from http://nosleep.net, then copy the PhoneCallDB file from the device to an SD card (as a backup). Now Delete the PhoneCallDB file from the device. If you go to the phone application now, the call log should be empty.

Palm Treo 650... | Answered on Jul 30, 2009


Try holding the joypad down, while resetting - it may allow the device to reboot (a sort of safe mode). You may then be able to go and delete the appointment. After deleting, switch off and on (to flush the NVM buffer), then do a standard reset to go back to normal operation.

Palm Treo 650... | Answered on Jul 30, 2009


it may need a software rest if it don"t work go to reinstal software first chake it out




  1. Hard reset:
  2. Press and hold the Power (on/off) button on the front panel of your device.

  3. While holding Power, use an unfolded paper clip, or the reset tool at the tip of your stylus. Gently press and release the RESET button inside the hole on the back panel of your device (where's the reset hole?).
  4. If you see a progress bar (see below), keep holding the Power button.
  5. Next, the Palm Powered screen will appear. Release the Power button when you see it.
  6. You'll see a screen that asks: Erase all data? YES = "up" button NO = any other button. Press UP on your 5-way navigator to complete the hard reset.
Warning: A hard reset will erase everything on your device. All your data will be removed, and formats, preferences and other settings are restored to their factory default settings. Don't perform a hard reset unless you've backed up your data, or you're willing to lose everything.
HotSync note:Some third-party applications change the way your device backs up data. Other third-party applications do not back up data. If you have third-party software on your device, please contact the developer to learn what components are backed up during a HotSync operation, and if HotSync conduits are altered. Any data not backed up will be lost.

If I could be of further assistance, let me know. If this helps or solves the issue, please rate it.
Thanks,



Palm Treo 650... | Answered on Jul 04, 2009


Update your Versamail version to 3.5.4

Also, make sure that sync calendar and contacts is checked in the settings on your Treo.

Good Luck!

Palm Treo 650... | Answered on Jul 01, 2009


Reset would not help with this kind of issues.

If it does not charge , and battery and charger are good, that means that there is a broken contact in the DC socket on the PDA, where you plug the charger.

The fix requires disassembly and a delicate soldering job on motherboard, and must be done at a repair shop.

Regards.

Palm Treo 650... | Answered on May 28, 2009

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