Question about Samsung MM-A920 Cellular Phone

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MM-A920 Error XK23

I have a Samsung MM-A920 phone and it froze so i turned it off and when i turned it back a yellow screen comes up that says Juke emergency USB download mode [XK23] and there is nothing i can do. i even took the battery out and put it back in and nothing changed.

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6 Suggested Answers

  • 1 Answer

SOURCE: screen is now white with the text --download started--, emergency @ usb.

Holding down the camera button, (samsung a870), while inserting the battery got this one working again.

Posted on Sep 22, 2008

  • 2 Answers

SOURCE: How do I turn my Samsung Juke All sounds off mode back on

Press the Volume Down button on the side of the phone. That'll do it!

Posted on Dec 30, 2008

  • 1 Answer

SOURCE: juke frozen, can't remove battery

I had the same problem. I would push the button and nothing would pop up. What I ended up doing was pushing the button, while wedging a pin in between the silver part and the colored back of the phone.


Posted on May 22, 2009

  • 5158 Answers

SOURCE: my rant is stuck on download mode screen says mode

remove the battery for about five minutes and see if that helps.

Posted on Jun 09, 2009

  • 18 Answers

SOURCE: Samsung Hue - emergency @usb_isr

Take out the battery and put both the phone and battery into a bag of rice. in a few days the phone should be working again if not then all hope is to be lost its time for a new phone.

Posted on Jul 02, 2009

  • 283 Answers

SOURCE: sch-u450 got wet and is now stuck in download mode

This is a device issue due to water damage. You will need to contact your service provider for replacement options!

Posted on Mar 10, 2010

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2 Answers

Need password to use bluetooth on my samsung a920 cell phone

To turn Bluetooth on: 1. Select Menu > Settings > Bluetooth> Enable. 2. Press the navigation key up or down to select On and press to enable Bluetooth. To turn Bluetooth off: 1. Select Menu > Settings > Bluetooth> Enable. 2. Press the navigation key up or down to select Off and press to disable Bluetooth.
PW try these: 0000 000000 1234 123456

Dec 15, 2010 | Samsung MM-A920 Cellular Phone

1 Answer

I need a password so i can start using bluetooth on my samsung a920

The generic PIN (Which is what I'm guessing you need) for most bluetooth devices is either 0000, or 1234. Please try those and see if that solves your problem.

Dec 15, 2010 | Samsung MM-A920 Cellular Phone

1 Answer

My samsung juke wont turn on

If you haven't try taking out the battery and putting it back in. Other than that you will have to take to a Verizon store.

Sep 22, 2009 | Samsung SCH-U470 Juke Cellular Phone

1 Answer

My Samsung Juke will not turn on.

There might be a problem with the phone itself, you already did the best thing to do but still having the same issues. The phone is already experiencing hardware failure that you need to go to a technician to evaluate the phone's overall functions.

Jul 06, 2009 | Samsung SCH-U470 Juke Cellular Phone

1 Answer

I dont know what is happening, nothing happened to my phone to my knowledge, it just went to a white screen. on the white screen it says --download started-- blank then it says, emergency @ usb, then at...

buy a new phone and try real hard nt to drop it the a920 tends to pack up when dropped as it happened to my last a920 and even telecom went to repair it but it was going to cost more than the price of a replacement a920

Sep 17, 2008 | Samsung MM-A920 Cellular Phone

1 Answer

Error 82048

ring your service provider and ask them to reset your web browser settings NOTE: you have to phone them of a different phone as they ask you to reset some of the settings on the handset itself.


Aug 11, 2008 | Samsung MM-A920 Cellular Phone

2 Answers

Samsung a920

on your a920

press the menu button,

scroll down and select settings,

press 8,

press 1,

select on,

select 2,

select always visible,

press the back key twice,
which will bring you to the menu

select tools,

press 1,
Note: make sure that your motorolla h500's bluetooth is active and visible to other bluetooth devices

then select add new.

GOOD LUCK!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Jul 07, 2008 | Samsung MM-A920 Cellular Phone

2 Answers

My samsung juke u470 (navy) became 'inoperatable' since yesterday...

try having the phone's firmware reflash online , you can go to , or take the phone to a service center close to you and have it done.

Mar 23, 2008 | Cell Phones

1 Answer

A920 cell phone

the network u whish to change to MUST b a CDMA network. this phone does not have a sim u might be stuck with ur current provider

Nov 07, 2007 | Samsung MM-A920 Cellular Phone

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