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Flash mode loop? l520

Ivan Mag-isa

New member
Oct 1, 2013
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Hello, i had a problem with my old 520 that i gave to my sister. It suddenly had this problem that the phone keeps on rebooting and rebooting. I try to flash the phone but when the process is on "switching to flash mode.." The phone reboot again so the flashing is not always succesful. Any workaround? (can't do a soft reset because the volume down button is broken)
 

RumoredNow

New member
Nov 12, 2012
18,135
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Re: Lumia 520

Power off the phone. Open the back of the phone and pull the battery. (For safety of the cards you should also remove the SIM and the microSD.)

Open your Recovery Tool on your computer.

Plug the phone into USB. Hold Volume down and insert the battery. Your sister's 520 should go into flash mode.


If you need to add additional information or want to post additional questions, please join the site so you can see the reply button and continue the conversation in the same thread you originally made.
 

Ivan Mag-isa

New member
Oct 1, 2013
30
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Re: Lumia 520

Power off the phone. Open the back of the phone and pull the battery. (For safety of the cards you should also remove the SIM and the microSD.)

Open your Recovery Tool on your computer.

Plug the phone into USB. Hold Volume down and insert the battery. Your sister's 520 should go into flash mode.


If you need to add additional information or want to post additional questions, please join the site so you can see the reply button and continue the conversation in the same thread you originally made.


When the 520 is in the flash mode, it will restart again and the flash mode will not continue
 

jwspradlen

New member
Nov 14, 2015
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Re: Lumia 520

When the 520 is in the flash mode, it will restart again and the flash mode will not continue
If your volume down button is broken that might be why it keeps restarting while in flash mode. Your probably going to have to find a way to fix that. That's why it goes to flash mode when it restarts and restarts. Fix the volume down button issue and I'm sure you'll be able to fix the rest from there.
 

jwspradlen

New member
Nov 14, 2015
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Re: Lumia 520

Try restarting it and see if it boot loops. If it does then try putting it back in flash mode. On my 830 while in flash mode I can press volume up, volume down, power button and then volume down to do a hard reset.
 

Ivan Mag-isa

New member
Oct 1, 2013
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Re: Lumia 520

Hard reset hardware combo is not also working. Even on settings>about>reset, its not working
 

Ivan Mag-isa

New member
Oct 1, 2013
30
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0
Re: Lumia 520

I'm using device recovery, my problem is, when it switching to flashing mode, the phone reboot and the "operation ended with failure."
 

jwspradlen

New member
Nov 14, 2015
50
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0
Re: Lumia 520

Does it give you an error code or anything that you can search to narrow down the problem?
 

Ivan Mag-isa

New member
Oct 1, 2013
30
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Re: Lumia 520

There's no error code, the recovery tool just says the operation ended with failure. And my phone will start normally, until on the start screen, few minutes then it will boot again
 

majid zoghi

New member
Jul 30, 2015
4
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Re: Lumia 520

I have the same problem
And the only solution that I found it, buy the Samsung Galaxy S6 Edge
And never never never do not buy Windows Phone
Microsoft is irresponsible for a company against its own problems
(Translated by Google)
 

newgamertag

New member
Mar 6, 2016
16
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Re: Lumia 520

I have the same problem
And the only solution that I found it, buy the Samsung Galaxy S6 Edge
And never never never do not buy Windows Phone
Microsoft is irresponsible for a company against its own problems
(Translated by Google)

Well then you know longer need to be in these forums then. Bye.
 

ven07

Ambassador
Jan 27, 2014
6,892
0
0
Re: Lumia 520

A few tricks others have reported that work in certain cases:

- trying different usb ports/ cables (original usb cable is always the best)
- trying a usb hub
- using Nokia Software Recovery Tool instead