Post by xGhOsTkiLLeRx » Sat Aug 27, 2016 9:50 pm

Editing tel_set_operator_profile.ini

The different telephony/Mobile Network Operator apps

The config/registry "hacking"

use_debug_settings

Editing tel_operator_profile.ini

Call to action

unlocked

Thanks for your replies so far!Here is a short writeup of my analysis so far.Some abbreviations/explanations:MCC = Mobile country code ( https://en.wikipedia.org/wiki/Mobile_country_code MNC = Mobile network codeThe vita uses a tuple of these codes (see e.g. http://www.roamingzone.com/mnc/ for AT&T combinations)As already discussed, editing the vs0:/app/NPXS10015/telephony/tel_set_operator_profile.ini and adding 1 to the US region (1) made the APN settings show up - nothing more, nothing lessThe Vita has different Mobile Network Operator titles. I've tried to launch them via the URI caller.TitleID's can be found here: http://www.vitadevwiki.com/index.php?title=Title_ID A list of error codes can be found hereC2-12570-5 An error has occurred. shows up when you don't use the good support_uri.NPXS10021 = NetworkOperator --> launches with C2-12570-5NPXS10040 = (other) --> not foundNPXS10041 = US (region 1) --> launches with C2-12570-5 --> second launch with click okNPXS10042 = JP (region 2) --> not foundNPXS10043 = EU (region 3)--> not foundNPXS10044 = Rogers (?) --> not foundNPXS10045 = Mexico --> not foundModifying values likemade my settings app crash.Setting the MCC and MNC to a value that is defined in vs0:/vsh/shell/telephony/tel_operator_profile.ini still resulted in an "invalid SIM"(original dump can be found here: https://pastebin.com/3YNXeSZa The file vs0:/vsh/shell/telephony/tel_operator_profile.ini seems to define the the valid MCC/MNC tuples for each region. Editing this file had no effect neither. (I've copied the EU generic values to the US region.)The folder apn just contains the different APN settings for a whole lot of providers, nothing special.In vs0:/vsh/shell/telephony/ is a folder called inital_check with a .rco and .suprx file. Can someone with anVita send me those files? (or even the whole telephony folder). Maybe these binary files have checks for the SIM card.Thanks for reading and helping