Sony xperia x turns on, on its own

[Diana123]

Hi. Only have the phone for a few months to find, maybe 4 times, that when I put it to charge over night and I turn it off, I wake up with my phone on and the green light on, even when the cable has been unplugged. Not so long I had the problem that it kept crashing so my phone has been restarted, rebooted maybe at least 3 times (bare in mind that it's less than 6 months old this phone) which now I dong have that problem but I've got this one.

Any suggestions? 

[Trytiped]

Been reading this thread, exact same problem here with a brand new Sony Xperia X, only happened after I finished all the updates which mind you took a couple of hours..

[Markoles]

Exactly the same problem in my case - obviously there is quite many with the same issue - but I have not noticed a useful answer up to now ??

[BrolasBrolas]

I hope Sony will solve that problem by sending an update. Three of my friends have the same problem after the October's update. 

[noneso]

Hello? Is anyone home?

I doubt Sony will fix their problem since they will not even own up to its existence.

[Ser_Ciccio]

Translation via Google Translate:

I also noticed that charging the phone off the night this at my wake is on.
It's not just an unpleasant malfunction but a very serious security issue, in fact, the phone comes on completely without the need for pin or fingerprint, in fact if they steal my phone it would be enough to connect it to a charger to access all the data contained therein

Anch'io ho notato che mettendo in carica il telefono spento la notte questo al mio risveglio è acceso.

Non è solo uno spiacevole malfunzionamento ma un gravissimo problema di sicurezza, infatti il telefono si accende completamente senza necessità di pin o di impronta digitale, di fatto se mi rubassero il telefono basterebbe collegarlo ad un caricabatterie per poter accedere a tutti i dati in esso contenuto

[Sujeethan]

Yea same issue here. It started after the last update a bit over 2 weeks ago. (Current version on the Xperia x right now) . Even noticed my Bluetooth turning off randomly, but it turning back on is bad. It bypasses entering a pin on boot up if your phone is encrypted and goes straight to the lock screen. Where can we report bugs in firmware updates?!

[Sujeethan]

Maybe I'll try to downgrade firmware. 

[severmaya]

Mine have this issues too, and with double tap to wake. failed

Ridiculous sony,

[Sujeethan]

Double tap still works. Got the November update this morning and did a test. Turned it off and charged it up at my desk at work. 1 min after 100% it booted up and skipped the pin screen before fully booting up (encrypted). I need to try downgrading to September's update. This is bad. Sony bug fix please. Idk what's happening or what messed up. Chargers don't matter either.

[BrolasBrolas]

A new update just arrived. I hope this update should solve the problem.