Hacking The Mojo C-75 - Root Shell via Firmware Modification

One advice i have for you when soldering , is lower your soldering temperature, its way too high , thats why u knock off that resistor so easily. Also you run the risk of just taking off pads at that temperature. I usually just have my soldering station at around 300c for this small thermal mass jobs. Great video btw

I absolutely love that you didn't edit out the agonising wait on booting up to confirm it worked. Great videos as always. Thanks.

This was a great vid. The soldering is doable, the firmware mod is doable too. The important bits are explained well. And bonus points for using Vim. Thank you.

So many things to say. 1. love the videos. it's refreshing to have a old youtube style walk through including and explaining mistakes. 2. I appreciate you reading and using comment suggestions like zooming in on the command line.

A bit of advice when soldering those types of chips with more than 6 pins: I've found it easiest to do when there isn't any solder applied to the pads beforehand - what I do is I put a blob of flux in the middle to just hold the chip in place and then carefully go around and manually apply solder to each pin with the soldering iron once the chip is aligned. Maybe also loog into getting a pointier tip for the soldering iron for that. Cheers for the great content!

Some people are just going through products because they have money.. others go throug them like.. "hey, let's go meet your makers and find out what they didn't tell you... you could do." 😂

Really loved the section where you covered improper soldering let to flash chip not being recorgnized. When working with hardware modifications, there are truly many potential points of failure - such as chips not being soldered correctly, components getting damaged from overheating during the soldering/desoldering process, firmware corruption, other PCB components on PCB getting dislodged etc etc. This type of work undoubtedly demands a tremendous amount of hardwork and patience. Great work, Matt, and thank you for sharing this. I really enjoy your videos.

Loving the hacking series. we can re-use/re-purpose old devices

Great Job! Looking forward to the next one to see what you found in the network traffic; as we used to do some crazy things specifically around spectrum jamming/etc

I love your style of presentation and the information with/of all the failed attempts. Very instructive and good to follow. Lerned a lot over the time with your videos. Thanks for sharing. I'm already looking forward to the continuation :)

Digging your videos Matt!! Thanks for taking the time to make them!

Hey matt, just wanna say I absolutely love your videos! <3

one of the best channels. keep pumping out the content in same format

Now, let's try to find where they installed the backdoor on this system! ;D

Great content, love your stuff man. Keep it up! Looking forward to seeing that traffic you mentioned

This stuff is really interesting! Thanks for another cool video! Look forward to the next one one this device :D

Very interesting stuff, do please continue!

Good stuff, thanks for putting the whole process together

incredible. Love this stuff man!

Awesome murderfication! :)