Samsung Galaxy S3 Secret Codes,New Galaxy S Three Hidden Code

Posted by Samarth Gupta  | 78 comments

Here i am going to show you how to access the internal function of Galaxy S3 for testing the various hardware parts of your phone if it is working properly or not with the help of this secret code you can test lcd, vibration, camera, sensor (accelerometer sensor, proximity sensor, magnetic sensor), touch screen, speaker, sub key, etc... if you have any hardware problem with your galaxy S3 you can identify with this code if it is working or not to do this follow the steps below.
First of all open your keypad




Then dial the secret code *#0*# Now you get a screen with title LCD TEST and below that you have lots of option to test various hardware parts of your phone such as speaker, sensor, lcd, etc
To go back use right physical button
while testing the touch you have to touch and mark all the squares back button does not work
Other use full secret codes for android phone tested on galaxy S3


  • * #1234# to check software version of phone.
  • *#12580*369# to check software and hardware information.
  • *#0228# Battery status (ADC, RSSI reading)
  • *#32489# Service mode
  • *#7780# factory data reset galaxy S3
  • *2767*3855# Full factory reset (Don't dial it does not ask you to confirm unless you have problem)


These codes will work on all the models of galaxy series.

78 comments:

  1. nice article! although the S3 is still a lil expensive. btw, i also have a blog and a web directory, would you like to exchange links? let me know
    emily.kovcas14@gmail.com

    ReplyDelete
  2. Non of the code is working with my Samsung Galaxy S3, Any reason? or any help someone can do???/

    ReplyDelete
    Replies
    1. same with me

      Delete
    2. you're not entering it correctly. obviously

      *#12580*369# to check software and hardware information. = ENTER: *#12580*369#

      Delete
    3. ive tired to reset my phone, i have a smasung glalaxy s3 and i dont know the reset code. can anyone tell me what to do?

      Delete
    4. if your Samsung galaxy s3 is not working of any of this test code sad to say you phone is a clone..haha

      Delete
    5. This comment has been removed by the author.

      Delete
    6. then dear friend it means your S3 is a Fake one

      Delete
  3. it works dude. its just like calling another phone number. just enter the code and works fine.

    ReplyDelete
  4. plz reply me, this code working only original s3 phone or fake ????

    ReplyDelete
    Replies
    1. It works the test and the codes are working jst didn't got the numbers after dialing these

      Delete
  5. salam brit le cod debloquage samsung young imei 352172052907988

    ReplyDelete
  6. All codes work for me except for the service menu code nothing happends when i type *#32489# on my gala y s3 L712

    ReplyDelete
  7. Great, I tried *2767*3855# and it worked, it reset the phone on Full factory setting.
    Thanks Bro.

    ReplyDelete
    Replies
    1. Will not reset my phone this code

      Delete
  8. *#*#197328640#*#* - For Service Access Menu and Detailed configuration

    ReplyDelete
    Replies
    1. Thank you for giving aditional codes

      Delete
  9. Thank you so much

    ReplyDelete
  10. Is there any code calculators for sim unlock.
    (",)

    ReplyDelete
  11. What are some codes to test the battery mAh?

    ReplyDelete
    Replies
    1. Hello augustine
      You can always check mah rating printed on your battery

      Delete
  12. is there any way to check how much the phone has been used in galaxy s3 ?

    ReplyDelete
  13. K but how may I know my fone original r duplicate.

    ReplyDelete
  14. These codes are really helpful for Samsung Galaxy S3 users . all codes are working !!!

    ReplyDelete
  15. None of these seem to work, being connected to a network extender could be the problem?

    Or is this supposed to work independent from the network?
    Im running 4.11

    ReplyDelete
  16. Is this for original samsung s3 or for clone?

    ReplyDelete
  17. Pls answer me.

    ReplyDelete
  18. Please check

    http://ezpert-gadgetry.blogspot.in/2012/07/samsung-galaxy-siii-fake.html

    ReplyDelete
  19. *#197328640# is good for Service Mode, if the *#32489# don't work

    ReplyDelete
  20. None work on my phone, recently updated (about a month ago) to jelly bean.

    ReplyDelete
  21. Good post. Found also some information here. http://top7mobiles.com/latestmobiles/the-most-expected-upcoming-features-of-mobile-phones-2013

    ReplyDelete
  22. Same with kevin i have not been able to use any service codes on jellybean verizon galaxy s3 not needing them I still tried factory reset ones to check if any work my old service code was *#0011# which I have used several times prior to jellybean does anyone know the new codes?

    ReplyDelete
  23. Thanks for the article...Its really nice...
    www.top7mobiles.com

    ReplyDelete
  24. *#0228# i used this code and clicked start and my battery went from 48% ti 18%
    Whats the reasin

    ReplyDelete
  25. there is code to Chang imei number ?

    ReplyDelete
  26. Is there a code for device info on Verizon Samsung galaxy s3

    ReplyDelete
  27. what problem can this code *#0228# cause to my samsung galaxy s3 ?

    ReplyDelete
  28. I want to buy samsung galaxy s3 but i don't know how to check if it is exynos or snapdragon? Is there code or something ?

    ReplyDelete
  29. *#1111#
    *#0011#
    *#0022#
    *#06#
    *#2222#

    ReplyDelete
  30. Actually, Due to the fact that many people discovered the codes, the updates that were done on your device by your service provider has restricted access to doing that. For many reasons that people were unlocking there phones and other things. I worked with cellphones for over 4 years, and there is a lot you can do with this codes and when people spread it, it ruins it for everyone. Only some phones can still have the access and not all.

    ReplyDelete
  31. HOW do i diferenciate between a clone and original galaxy X3

    ReplyDelete
  32. Oh A nice Phone I love this smartphonr http://mine-mobile.blogspot.com/2013/05/samsung-galaxy-s4.html

    ReplyDelete
  33. Do anyone knows the code for service menu on the gs4

    ReplyDelete
  34. whats the code to reset the internet

    ReplyDelete
  35. Hi every body
    I have problem in my mobile s3
    Stack and restart
    But same time restart after 3 or 4 hours

    ReplyDelete
  36. Nope, none of them worked for me or the tech reps at Samsung Customer Experience in side of Best Buy

    ReplyDelete
  37. i not try...hahahaha

    ReplyDelete
  38. my s3 blocked what can i do

    ReplyDelete
  39. Nice post.I think it is very helpful for me and other. Thanks for great post.

    ReplyDelete
    Replies
    1. Thank You sir we are trying oue best to provide you useful information

      Delete
  40. In the menu, if you press "sensor", at the bottom you'll see that black disc under magnetic sensor, with a line I assume pointing towards north. Under that line is a number (mine is 2, I've seen 3 and 1 in youtube). What is that number? A friend of mine claimed it indicate how many times your device had dropped or impacted but that doesn't make sense to me.

    ReplyDelete
    Replies
    1. Yes Nash the black line is definately pointing towards north
      The number represents strenght of magnetic field (1 is lowest and 3 is higest)
      Try rotaing your phone in motion of 8 this will improve your mobile magnetic strength

      Delete
  41. I am impressed your blog because your blog words is very impressiveness for business growths so thanks a lot for sharing this Information.

    ReplyDelete
  42. I really like your blog. Samsung Galaxy S4 is a Super built-up smartphone with some great innovative features. If You love to stay ahead of time, Samsung Galaxy S4 is made for you.

    ReplyDelete
  43. NICE BLOG!!! Thanks for your valuable information,

    ReplyDelete
  44. mine is working with some of the codes except for the battery and the service mode

    ReplyDelete
  45. makakatulong to sa pag hahanap ko ng SAMSUNG S3 na ORIG, sa ARANQUE pag gabe haha :D

    ReplyDelete
  46. *2767*3855#
    Code is master reset code

    ReplyDelete
  47. I am using clone samsung s3 android. But the net work(signal) keeps on Fluctuating. What could be the problem???

    Please help me to solve the problem.

    Thank you

    ReplyDelete
    Replies
    1. Clone mobiles are made from cheap hardware and type of problems are common in these mobiles
      Alternatively try different SIM on your mobile

      Delete
  48. About battery status....What happen with Quick start?

    ReplyDelete
  49. My s3 has been mod with cynogenmod is it really doesnt work if flash rom it ?

    ReplyDelete
  50. Puja shaha said :

    CCIE Rack Rental

    Welcome To The BEST CCIE RACK RENTAL Site! CCIE Rack Time has 24 hour access to the variety of labs. You will find our labs will complement your workbooks. We want you to succeed and Count on us to be your main lab rack time company. We provide the latest hardware and software which meets Cisco standards to get you ready for your certification test. please visit: www.ccieracktime.com

    ReplyDelete
  51. Nice blog I liked it. its a good source of info. virgin mobile

    ReplyDelete
  52. Any codes to increase speaker volume?

    ReplyDelete
    Replies
    1. Nope there is no such code to increase speaker volume
      But you can try different Equalizers settings for better sound

      Delete
  53. I have NTT Docomo S3 phone. Codes aren't working. But I'm sure that this phone is not a clone and it is legit. Any idea?

    ReplyDelete
  54. I really like this phone but there are pros and cons for smartphones like this. Its just that, in terms of battery, I am more cautious. I want a phone where the battery is next to its priority. Just this recent, I bought new battery (from Amazon which is the Replacement Battery For Samsung Galaxy S3, 2100mAh Li-ion Battery by Procizion (No NFC) for my S3 and due to weird battery problems I've encounter. But as a whole, phones like these are the ones that needs to be given a fair review.

    ReplyDelete
  55. It’s really an awesome post. I am really impressed a lot..
    Magento Web Designing Company

    ReplyDelete
  56. Buy Latest Samsung Galaxy Mobile Phones online like Samsung Galaxy Note 4, Samsung Galaxy Grand 2, Samsung Galaxy Star 2, Samsung Galaxy Alpha, Samsung Galaxy S Duos 3, Samsung Galaxy Gearat and more at lowest price compare to other online mobile phones store in india with FREE Shipping and Get Easy EMI Payment and COD Option on Purchase of Android Mobiles From Infibeam.com

    ReplyDelete

Subscribe

Copyright © 2014 SamTeck. WP Theme-junkie converted by BloggerTheme9
Blogger template. Proudly Powered by Blogger.
back to top