Mobile

How To Unlock Android (Sony Ericsson Xperia X10) After “Too many pattern attempts”

Android has a really nice security procedure that forces the user to enter his/her Gmail (Google account) username and password to unlock the handset, after several incorrect pattern entries have been recorded. Quite obviously this procedure has been put in place to prevent someone from brute forcing the unlock pattern. Unfortunately, the system is not as secure as it appears to be.

In some cases, possibly due to corruption of the stored data file, Android is known to reject the login information provided, even if it is correct. That’s what happened to me a short while back. Normally, the only way out would be to re-flash (reinstall the operating system) the device or to perform a factory reset. However, after doing a bit of digging I came across a surprisingly simple solution. The trick is to enter “null” (without quotes) as the password. In other words:

Userid = <enter your email id>
Password = null

The trick described above might not work for everyone. In that case you can try your luck with a firmware update/factory reset. Sony Ericsson users can download the Update Service application from here. If you have a HTC, Samsung or a Motorola handset, check out einartysen’s blog.

I am not sure if the problem is restricted to the Xperia X10 or not. Whatever be the case, the respective parties should fix this issue as soon as possible. Having “null” as password pretty much makes the entire security process redundant.

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87 Responses to “How To Unlock Android (Sony Ericsson Xperia X10) After “Too many pattern attempts””

  1. On June 12, 2011 at 11:10 pm G Choe responded with... #

    THANK YOU SO MUCH, THIS WAS FANTASTIC AND IT SAVED ME. THANK YOU.

    • On July 30, 2011 at 12:11 am juan responded with... #

      i putt null ass the password and it still dous not work

      • On September 11, 2011 at 7:04 am emily responded with... #

        turn it off and back on again. IT WORKS!

        • On November 28, 2011 at 12:36 pm scobal responded with... #

          no it doesn’t!!!

  2. On July 1, 2011 at 1:25 pm Deutschland responded with... #

    I also have an iPhone and in my opinion, I think the X10 is better. Is a hassle to have to use the iphone and be tethered to iTunes all the time. There are already thousands of apps available out there for the Android OS. The touch screen interface is probably better on the iPhone. But the user interface and features on the X10 is, in my opinion better.

  3. On July 30, 2011 at 12:06 am juan responded with... #

    the phone can unlock because it sais that i have to put mi gmail email and password but i forgot mi password and i trid to make a new one made it n i put it on the phone and it still dousnt unlock

  4. On July 30, 2011 at 12:57 pm Lingkar Merah responded with... #

    nice info, that great info.

  5. On July 31, 2011 at 9:28 am seby mendes responded with... #

    i have sony ericsson xperia i10 is is locked by attemting to many patterns,so kindly help me to unlocked it.

    seby.

    • On August 4, 2011 at 9:50 pm abmalik responded with... #

      my notification bar doesn’t come down

  6. On August 3, 2011 at 10:55 am haylee romero responded with... #

    my xperia x10 android wont unlock i tried everything when i downloaded the update thing my phone wouldn’t connect so i don’t know what to do please help me

  7. On October 5, 2011 at 1:57 pm Minecraft Mods responded with... #

    hey.. it’s work! thank for your tips

  8. On October 10, 2011 at 2:38 am Trish Rodriguez responded with... #

    Thank you so very much! it worked with my X10. God bless you and thanks for sharing your info!!!

  9. On October 15, 2011 at 4:01 pm Rik responded with... #

    THANK FOR THE ADVICE :) IT ABSOLUTELY WORKED FOR ME.

  10. On November 4, 2011 at 3:48 pm sunny responded with... #

    hey , i hav xperia x10a rogers , i tried password as null , but didnt work , and my usb also not working , please guide me how i get the solution for too many attempt pattern.

  11. On November 28, 2011 at 12:38 pm scobal responded with... #

    none of the above work its all totally pish!!!

  12. On December 26, 2011 at 4:07 pm alexi paz responded with... #

    MUCHAS GRACIA SI FUNCIONA LO DESBLOQUIE MI XPERIA SIGAN ASI FELIZ AÑO NUEVO DIOS LOS BENDIGA

  13. On December 27, 2011 at 6:25 am purchases settlements responded with... #

    Great advice I had a friend with this problem and you really helped him out.

  14. On January 5, 2012 at 10:15 pm Q1 responded with... #

    Hello , i have android Q1 phone and its locked and requred
    ussername and password . And none of the thing worked.
    What to do?

  15. On January 6, 2012 at 8:50 pm purchases settlements responded with... #

    Is there a jailbreak for any of the android LG phones yet

  16. On January 23, 2012 at 10:46 pm Kamil responded with... #

    Thank you so much for the majic “null”, it worked for me after losing hope!

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