First off, I had to browse over MANY different forums to make this phone to WiFi tether.
EDIT: Mar-14-2013; The edits are to simplify the instructions. Also, after repeatedly rdoing my phone, I know it works, every time.
1) Root your phone.
If it's already rooted, skip this step. There's a lot of options out there. Use whatever method you like. Just for reference, I used (Option 2): http://xdaforums.com/showthread.php?t=1955423
How to video
2) Grant superuser access to apps
Fom this point forward, grant superuser access to all request (From the apps below)
3) Download "WiFi Tether for Root Users"
DO NOT DOWNLOAD IT FROM GOOGLE PLAY!!! (If you do, it will NOT work)
Download the app, straight from the project's page
http://code.google.com/p/android-wifi-tether/downloads/detail?name=wifi_tether_v3_3-pre2.apk&can=2&q=
For your reference:
Project's home page: http://code.google.com/p/android-wifi-tether/
4) Open and configure "WiFi Tether for Root Users"
DONE
FYI: Depending on your plan and carrier, if it doesn't work it's mostly due to the plan/carrier limitations. I say this because I factory reseted my phone over 10 times, to test the instructions. It WORKED EVERY TIME.
PS. I am a newbie, so I wont be able to answer technical questions. This is what worked on my SGH-T889 phone.
EDIT: Mar-14-2013; The edits are to simplify the instructions. Also, after repeatedly rdoing my phone, I know it works, every time.
1) Root your phone.
If it's already rooted, skip this step. There's a lot of options out there. Use whatever method you like. Just for reference, I used (Option 2): http://xdaforums.com/showthread.php?t=1955423
How to video
2) Grant superuser access to apps
Fom this point forward, grant superuser access to all request (From the apps below)
3) Download "WiFi Tether for Root Users"
DO NOT DOWNLOAD IT FROM GOOGLE PLAY!!! (If you do, it will NOT work)
Download the app, straight from the project's page
http://code.google.com/p/android-wifi-tether/downloads/detail?name=wifi_tether_v3_3-pre2.apk&can=2&q=
For your reference:
Project's home page: http://code.google.com/p/android-wifi-tether/
4) Open and configure "WiFi Tether for Root Users"
- Select Menu (From your phone's physical lower bottom corner)
- Choose Settings
Once in settings, make these changes:
[*][Change Device-Profile] --> Select "Samsung Galaxy S3" [If you skip this step, it won't work]
[*][Change Setup Method] --> Select "Netd-Ndc (master)"
[*][Send Netd Max Client Cmd] --> Check the box
[*]If you want to add a password: [Enable Wi-Fi-Encription] --> Check the box
[*]If you want to personalize your SSID: [Change SSID] --> Rename it to your preference
DONE
FYI: Depending on your plan and carrier, if it doesn't work it's mostly due to the plan/carrier limitations. I say this because I factory reseted my phone over 10 times, to test the instructions. It WORKED EVERY TIME.
PS. I am a newbie, so I wont be able to answer technical questions. This is what worked on my SGH-T889 phone.
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