NEW way to BYPASS and REMOVE PASSWORD or PIN on xperia ZL

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mangatparamveer

Senior Member
May 1, 2012
70
17
33
Ludhiana
www.facebook.com
hey everyone, today I found a way to bypass the lock screen and remove the password/ pin from the settings.
well, this i got to know accidently when i was trying to run a code on the phone.
hile i was searching on a sonymobile website, there came a code *#*#73556673#*#* to run the retail demo, after running the demo, my locked phone removed the pin and shown swipe unlock screen.

then i again locked it with password and then run the code from the locked screen through emergency calling number. after that i pressed the home button 2 times and my locked screen changed from password to swipe screen unlock.
NOTE that after pressing this code retail demo starts, and to stop that demo you have to run the code again....... if you want more help, then ask......

http://youtu.be/gRelLSb0vgw

so this is easy way to unlock the Xperia zl, it must also work on Xperia z, if you have Z, then please share your views.

I think it is the best way to unlock the phone because it removes the password from settings. old trick was that to access the service menu through emergency number.........

my aim towards posting this trick was to show and tell SONY that they should look upon the security issues and improve the security for the upcoming updated of 4.2..........


please hit thanks if anybody was helped from this post
 
Last edited:

Carlos0371

Member
Oct 17, 2008
17
0
I work in a "Buy-Back" shop and a customer left his locked mobile with us, and then didn't buy it back.

This worked perfectly, and we can now re-sell his non-collected goods.

Just remember, after removing the phone lock, as OP says, input the code AGAIN, otherwise every time the phone goes into sleep mode, the demo runs.

Thanks OP, very helpful.
 

gabriel.bucur

Member
Sep 8, 2013
32
1
Brasov
Ok .. this is not working on my Xperia Z (android 4.2.2). I forgot the screenlock pin and locked myself out of my phone. Is there a code that works with this version of android ..or any other way to get rid of this code?
 

MichelBFR

Senior Member
Feb 12, 2013
64
79
Rio de Janeiro
Ok .. this is not working on my Xperia Z (android 4.2.2). I forgot the screenlock pin and locked myself out of my phone. Is there a code that works with this version of android ..or any other way to get rid of this code?

I quickly looked up and found this:

"Use SUS to delete everything on your phone
http://www.sonymobile.com/gb/tools/update-service/
http://www-support-downloads.sonymobile.com/Software Downloads/Update_Service_Setup-2.11.12.5.exe - for future reference
Alternatives on How to backup Xperias
http://talk.sonymobile.com/thread/36355"

From: http://talk.sonymobile.com/t5/Xperia-Z-ZL-ZR/forgotten-my-pin-code/td-p/303610

Looks like you'll need to format your cell phone.
 

gabriel.bucur

Member
Sep 8, 2013
32
1
Brasov
I quickly looked up and found this:

"Use SUS to delete everything on your phone
http://www.sonymobile.com/gb/tools/update-service/
http://www-support-downloads.sonymobile.com/Software Downloads/Update_Service_Setup-2.11.12.5.exe - for future reference
Alternatives on How to backup Xperias
http://talk.sonymobile.com/thread/36355"

From: http://talk.sonymobile.com/t5/Xperia-Z-ZL-ZR/forgotten-my-pin-code/td-p/303610

Looks like you'll need to format your cell phone.

Sorry for my late answer :D
however ... i solved my problem unlocking my bootloader
i've done it risking because i didn't knew if my bootloader can be unlocked or not but it worked and there was no loss of any data.
I don't know if this works on Xperia ZL but on my Xperia Z (C6602) it worked and also i'm not sure if this works on other Xperia Z phones.
Thank you anyway :).
 

Nargis143

New member
Apr 14, 2014
1
0
hi .. i forgot ma password for sony xperia z and i tried ur trick ... mine is just different when m typing the code which gave but nothing happening to ma phone its number remaing nothing else .. can u plz help me wid this..??
 

Nilsankar Singha

New member
May 13, 2014
1
1
It works in Xperia ZL....Thanks for this post...

---------- Post added at 06:25 PM ---------- Previous post was at 06:21 PM ----------

It work in Xperia ZL...thanks for this post..
 
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Kyarris1

New member
Dec 14, 2015
1
0
That doesn't make sense cuz I tried putting that pass code in and question is where do you put it in and where do you hit enter for it you do the demo I do not understand
 

Chris0261

New member
Jul 30, 2016
1
0
Hi I have cracked my sreen Sony Z3 I can only type numbers 4 and above and cant get into my phone . Any suggestions please
 

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    hey everyone, today I found a way to bypass the lock screen and remove the password/ pin from the settings.
    well, this i got to know accidently when i was trying to run a code on the phone.
    hile i was searching on a sonymobile website, there came a code *#*#73556673#*#* to run the retail demo, after running the demo, my locked phone removed the pin and shown swipe unlock screen.

    then i again locked it with password and then run the code from the locked screen through emergency calling number. after that i pressed the home button 2 times and my locked screen changed from password to swipe screen unlock.
    NOTE that after pressing this code retail demo starts, and to stop that demo you have to run the code again....... if you want more help, then ask......

    http://youtu.be/gRelLSb0vgw

    so this is easy way to unlock the Xperia zl, it must also work on Xperia z, if you have Z, then please share your views.

    I think it is the best way to unlock the phone because it removes the password from settings. old trick was that to access the service menu through emergency number.........

    my aim towards posting this trick was to show and tell SONY that they should look upon the security issues and improve the security for the upcoming updated of 4.2..........


    please hit thanks if anybody was helped from this post
    1
    It works in Xperia ZL....Thanks for this post...

    ---------- Post added at 06:25 PM ---------- Previous post was at 06:21 PM ----------

    It work in Xperia ZL...thanks for this post..