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-   -   Jolla won't power on (https://talk.maemo.org/showthread.php?t=96886)

fravaccaro 2016-06-20 19:28

Jolla won't power on
 
Hello everybody,

After I updated my Jolla to Sailfish OS 2.0.0.45 I had pretty bad luck. I played around for a whole day, switching my phone off and on, rebooting it, with no issues at all.

Suddenly tho, it can't no longer power on. I tried to access to the recovery mode with no luck, the only glimpse of life (an LED blink) occurs when I plug an USB chord in with no battery inserted.

If I plug an USB cable with the battery inserted, lsusb shows:

Code:

Bus 002 Device 006: ID 05c6:9008 Qualcomm, Inc. Gobi Wireless Modem (QDL mode)
while dsmesg outputs:

Code:

[342062.964718] usb 2-4: new high-speed USB device number 6 using ehci-pci
[342063.092797] qcserial 2-4:1.0: Qualcomm USB modem converter detected
[342063.093020] usb 2-4: Qualcomm USB modem converter now attached to ttyUSB0

Any chance to bring it back to life?

coderus 2016-06-20 19:34

Re: Jolla won't power on
 
wow, seems your phone is really bricked now. contact jolla care is the only way.

fravaccaro 2016-06-20 19:41

Re: Jolla won't power on
 
Yay, I digged on TMO for hours, it's nice to be the "first one" to have such an issue!

I'll post here any info I get, hoping to be useful to people who may run into this situation.

Thank you for your quick reply :)

pichlo 2016-06-20 19:46

Re: Jolla won't power on
 
It might be worth trying a different battery first if you have an access to one.

nieldk 2016-06-20 19:48

Re: Jolla won't power on
 
This, is really really bad.
Some research on that mode.
forum.xda-developers.com/showthread.php?t=2086142

fravaccaro 2016-06-20 19:52

Re: Jolla won't power on
 
Trying a different battery unluckily doesn't work :(

Do you think this would be useful?

https://github.com/aureljared/unbrick_8960

nieldk 2016-06-20 20:06

Re: Jolla won't power on
 
Quote:

Originally Posted by fravaccaro (Post 1508040)
Trying a different battery unluckily doesn't work :(

Do you think this would be useful?

https://github.com/aureljared/unbrick_8960

Probably not. Research is needed for Jolla. And, very likely, the bin files reffered to is different for Jolla.
This, is also mentioned in the readme.

nieldk 2016-06-20 20:20

Re: Jolla won't power on
 
Allthough, may not be impossible. We seem to have a similar structure (SBL1, SBL2, ...)
http://talk.maemo.org/showpost.php?p...&postcount=243

fravaccaro 2016-06-20 20:34

Re: Jolla won't power on
 
So do you think using a dump from a working Jolla may work?

Schturman 2016-06-20 20:40

Re: Jolla won't power on
 
Once have similar problem, jolla replaced my device...


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