Screen lock code ?

[oea69]

I have an Xperia Acro S.

I tried to switch from facial recognition to no screen lock. But then it will have a code that I do not have. Tried with the code I saved but it is not. I also tryed with all other posible codes with no help. 0000 00000 1111 11111 my sim lock code + + +

Is it possible to reset this code?

[Uliwooly · Accepted solution]

that's odd but there's a way to reset it but it will delete everything on your phone

Update Service (SUS)

http://www.sonymobile.com/gb/tools/update-service/

http://www-support-downloads.sonymobile.com/Software%20Downloads/Update_Service_Setup-2.11.12.5.exe

for future reference

Alternatives on How to backup Xperias

http://talk.sonymobile.com/thread/36355

Don't forget to mark the Correct Answers & Helpful Answers

unrelated topic, if you have some time please check this thread

http://talk.sonymobile.com/message/244522#244522

[oea69]

I've forgotten that I had installed PREY security on mobile (www.preyproject.com). It turned out that it was not possible to use a password that contains letters, only numbers when the "face recon is on). Because the activation and deactivation of facial recognition is only possible to enter numbers. Because of that it is totally impossible to change the screen lock unlocking method.

(PREY actually change screen lock code, so this is a warning too.!!)

To resolve this issue i did this:

PC:

- Login to preyproject.com and select = "delite this device."

Phone:

- Settings - Security - Device Manager = disable PREY

- Settings - Applications - PREY = Clear all data in PREY APP before uninstalling it.

- Turn off the phone by holding down the on / off and volume up to about 10 seconds.

- Install the PREY again. Open the application and login.

PC:

Now, the new device should be visible, press it.

- In Prey control panel: Turn LOCK ON and create a simple password with only numbers (1234).

Do not forget: "Save changes".

Now you can try to set your phone to "lost phone" Missing. and select "Save changes".

Phone:

- Unlock the phone with facial recognition (because you have no other choice).

- Try to go to change the "Screen lock" by using the simple code you created in PREY. (1234).

But hey thank's for fast answer anyway (this was translated by googletranslate i hope you understand it).

[Uliwooly]

I see an anti-theft software, keep an eye on how much data it uses and which "permisions" (seem to be a lot)

THIS APPLICATION HAS ACCESS TO THE FOLLOWING:

• SERVICES THAT COST YOU MONEYSEND SMS MESSAGESAllows the app to send SMS messages. Malicious apps may cost you money by sending messages without your confirmation.
• YOUR LOCATIONCOARSE (NETWORK-BASED) LOCATIONAccess coarse location sources such as the cellular network database to determine an approximate tablet location, where available. Malicious apps may use this to determine approximately where you are. Access coarse location sources such as the cellular network database to determine an approximate phone location, where available. Malicious apps may use this to determine approximately where you are.FINE (GPS) LOCATIONAccess fine location sources such as the Global Positioning System on the tablet, where available. Malicious apps may use this to determine where you are, and may consume additional battery power. Access fine location sources such as the Global Positioning System on the phone, where available. Malicious apps may use this to determine where you are, and may consume additional battery power.
• YOUR MESSAGESRECEIVE SMSAllows the app to receive and process SMS messages. Malicious apps may monitor your messages or delete them without showing them to you.
• NETWORK COMMUNICATIONFULL INTERNET ACCESSAllows the app to create network sockets.
• YOUR PERSONAL INFORMATIONREAD CONTACT DATAAllows the app to read all of the contact (address) data stored on your tablet. Malicious apps may use this to send your data to other people. Allows the app to read all of the contact (address) data stored on your phone. Malicious apps may use this to send your data to other people.
• PHONE CALLSREAD PHONE STATE AND IDENTITYAllows the app to access the phone features of the device. An app with this permission can determine the phone number and serial number of this phone, whether a call is active, the number that call is connected to and the like.
• STORAGEMODIFY/DELETE USB STORAGE CONTENTS MODIFY/DELETE SD CARD CONTENTSAllows the app to write to the USB storage. Allows the app to write to the SD card.
• SYSTEM TOOLSMODIFY GLOBAL SYSTEM SETTINGSAllows the app to modify the system's settings data. Malicious apps may corrupt your system's configuration.CHANGE WI-FI STATEAllows the app to connect to and disconnect from Wi-Fi access points, and to make changes to configured Wi-Fi networks.CHANGE NETWORK CONNECTIVITYAllows the app to change the state of network connectivity.PREVENT TABLET FROM SLEEPING PREVENT PHONE FROM SLEEPINGAllows the app to prevent the tablet from going to sleep. Allows the app to prevent the phone from going to sleep.

Hide

• YOUR ACCOUNTS

  DISCOVER KNOWN ACCOUNTSAllows the app to get the list of accounts known by the tablet. Allows the app to get the list of accounts known by the phone.

• NETWORK COMMUNICATIONVIEW NETWORK STATEAllows the app to view the state of all networks.VIEW WI-FI STATEAllows the app to view the information about the state of Wi-Fi.RECEIVE DATA FROM INTERNETAllows apps to accept cloud to device messages sent by the app's service. Using this service will incur data usage. Malicious apps could cause excess data usage.
• SYSTEM TOOLSAUTOMATICALLY START AT BOOTAllows the app to have itself started as soon as the system has finished booting. This can make it take longer to start the tablet and allow the app to slow down the overall tablet by always running. Allows the app to have itself started as soon as the system has finished booting. This can make it take longer to start the phone and allow the app to slow down the overall phone by always running.
• DEFAULTINTERACT WITH A DEVICE ADMINAllows the holder to send intents to a device administrator. Should never be needed for normal apps.MODIFY SECURE SYSTEM SETTINGSAllows the app to modify the system's secure settings data. Not for use by normal apps.MODIFY BATTERY STATISTICSAllows the app to modify collected battery statistics. Not for use by normal apps.

https://play.google.com/store/apps/details?id=com.prey&feature=search_result#?t=W251bGwsMSwxLDEsImNv...