Schedule

Schedule

Sunday, February 1

1422817200 The Tech Guy
1422828000 This Week in Tech

Monday, February 2

1422900000 Tech News Today
1422903600 Triangulation
1422909000 iPad Today
1422921600 Tech News 2Night

Tuesday, February 3

1422986400 Tech News Today
1422990000 MacBreak Weekly
1422997200 Security Now
1423004400 Before You Buy
1423008000 Tech News 2Night
1423011600 All About Android
1423020600 Padre's Corner

Wednesday, February 4

1423067400 FLOSS Weekly
1423072800 Tech News Today
1423076400 Windows Weekly
1423083600 This Week in Google
1423094400 Tech News 2Night
1423096200 Android App Arena
1423101600 Ham Nation

Thursday, February 5

1423159200 Tech News Today
1423162800 Know How...
1423166400 Marketing Mavericks
1423171800 Coding 101
1423175400 Home Theater Geeks
1423180800 Tech News 2Night
1423182600 The Giz Wiz

Friday, February 6

1423245600 Tech News Today
1423249200 This Week in Law
1423267200 Tech News 2Night

Saturday, February 7

1423335600 The Tech Guy

Sunday, February 8

1423422000 The Tech Guy
1423436400 This Week in Tech

Monday, February 9

1423504800 Tech News Today
1423508400 Triangulation
1423513800 iPad Today
1423526400 Tech News 2Night

Tuesday, February 10

1423591200 Tech News Today
1423594800 MacBreak Weekly
1423602000 Security Now

Most Recent Episodes

The Tech Guy
The Tech Guy 1157 January 31st, 2015

Is there a way to make internet browsing safe for the kids at home?

Tech News 2Night

AOL makes cuts, Google makes profits, and China builds a greater firewall.

This Week in Law

Can you pirate your own video game?

Tech News Today
Episode #1186: Cyanogen MS? January 30th, 2015

Google and Amazon report financials

This Week in Computer Hardware

NVIDIA and the GTX 970, PCPer VLAN, and Direct X 12 in Windows 10.

The Giz Wiz
Episode #1503: RIP SkyMall January 29th, 2015

Remembering SkyMall.

Tech News 2Night

Social media announcements, Cortana predicts the Super Bowl

Know How...

Back from Daytona, G+ Feedback, and Networking.

Home Theater Geeks

Ultra High Def, the future of TV, and the alliance.

Coding 101

The philosophy of assembly.

Know How... 48

Backing Up & Rooting Your Samsung Galaxy S3

June 13 2013

Iyaz puts his personal phone on the line. We'll back up then try to root a Samsung Galaxy S3.

We're going to root our phone for a longer term project.

First we're going to back up our device in case of catastrophe. We'll use Helium. It can backup your entire device without root.

Backup with Helium

Download the app to your Android device (requires Android 4 or higher), then a desktop client. The free version of Helium lets you backup and restore to SD card or from a PC. Helium Premium gives you more power by letting you backup to your own Dropbox and automatic backup scheduling. The premium version costs $5. The backup of my phone took about 30-40 minutes.

Rooting

To root our device we're using the Samsung Galaxy S3 Toolkit running on a Windows machine. The toolkit supports 14 different S3 variants. By gaining root, you'll be able to do a lot of things like installing multiple ROMS on your device (in a future project hopefully).

The actual rooting process takes a pretty long time, so we compressed things with a video for you. The S3 Toolkit is very comprehensive and walks you through all the steps. Just be patient and it'll be fine. Find out what version of the Galaxy S3 you have by going into your Android Settings > About Device. Take a look at your model and your Android version. You'll need that to start your process.

As you go through the Toolkit process, you'll have to install USB drivers for your PC to communicate to your Galaxy S3. The Toolkit says to uninstall Samsung KIES software to prevent any issues.

After you've installed the drivers, you'll start the rooting process. We chose the ClockWorkMod Recovery option because it is needed for a subsequent project. Then we picked a superuser option -- there's Superuser or SuperSU. According to XDA Developers Forum, it's simply a matter of preference. You can pick either.

Backup again!

Now that we've rooted the phone, let's backup the phone again using the toolkit. This can take a while - the process took about an hour for my personal phone. Be patient!

Know It Alls

Would you be able to do a show on setting up a travel wifi with an airport express or other devices?

My family is traveling this summer and I would like to set up my own wifi for our iPad and iPhones in our room. I think this topic would be great for summer travelers. Thanks

- Todd

Leo and Iyaz are looking forward to doing that as an ep!

Here's the instructions for Win7 that also work on Win 8 to get calibration up to set a color profile! Calibrate Your Monitor.
- Kenny

Yap with us!

Our giant library of projects are available at twit.tv/kh

Connect with us
- Google+ Community at gplus.to/twitkh
- Tweet at us using the hashtag #twitkh
- Email us at knowhow@twit.tv

Be amazed like this animal.

People: Leo Laporte