Re: Sony Ericsson K200i flash protection

2023-12-02 Thread Vadim Yanitskiy
Hi Mychaela, On 02.12.2023 16:15, Mychaela Falconia wrote: I got flash sector lock/unlock manipulation implemented for PL-J style of flash, which includes Spansion S71PL-J and Samsung K5L29xx which is an equivalent of PL129J. If you execute 'flash ppb-erase-all' on a K2x0 phone with Samsung

Re: Sony Ericsson K200i flash protection

2023-12-02 Thread Mychaela Falconia
Vadim wrote: > I will keep an eye on the fc-loadtool repository and look forward to > hear any news from you. > > It's not like I need to be able to unlock and overwrite those locked > sectors, I am just curious to learn how this kind of protection works. > But well, I would also love to see

Re: Sony Ericsson K200i: R1AA003 vs R1AA008

2023-12-02 Thread Mychaela Falconia
Hi Vadim and community, > I did some tests in my own Osmocom based network and found out that both > R1AA003 and R1AA008 look identical on the radio interface, and more > specifically both phones do indicate both AMR FR and AMR HR as supported. OK, same as TI reference fw for final