5 Mar
2024
5 Mar
'24
3:11 p.m.
I took apart one of the phones this last Sunday.
I thought that we could dump the firmware and see if the password could be
reset. But it turns out doesn't have spi flash. Instead it has a nand chip
like you would find in a USB drive. It does parallel read and write. I
don't think we have hardware that can dump nand. Maybe like an Arduino can
do it?
Pics https://photos.app.goo.gl/XBbQZry2q68XFzG86.
The MXIC is the nand.
Note there is a 4 pin header right next to it. Could that be serial????
Realtek is Ethernet switch. Etrontech is ram. And DSP would be the
processor.
Thomas
On Tue, Feb 20, 2024, 5:28 PM Sean Greenslade via sudo-discuss <
sudo-discuss(a)sudoroom.org> wrote:
On Tue, Feb 20, 2024 at 12:56:53PM -0800, Jake Watters
via sudo-discuss
wrote:
Right now I'm just trying to find an
affordable provider of an actual
phone
number
I've been using https://voip.ms for about 4 years now. My main cell
number is ported to them. Real POTS numbers are 85 cents per month plus
one cent per minute of talk time.
--Sean
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