Pirate Praveen<p>I was not getting mobile data while at <a href="https://social.masto.host/tags/DebConf25" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DebConf25</span></a> (Brest, France) on <a href="https://social.masto.host/tags/Librem5" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Librem5</span></a>. My home network is vi India. Another provider airtel worked, and the same Vi sim worked on an android phone as well as pinephone pro running mobian. On <a href="https://social.masto.host/tags/FLX1" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FLX1</span></a> also vi failed but airtel worked.<br>I manged to get it working after installing a patched ModemManager that uses ppp instead of qmi for data connection. Thanks to @dos for maintaining these patches <a href="https://source.puri.sm/sebastian.krzyszkowiak/ModemManager/-/commits/bearers" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">source.puri.sm/sebastian.krzys</span><span class="invisible">zkowiak/ModemManager/-/commits/bearers</span></a></p><p><a href="https://social.masto.host/tags/debconf" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>debconf</span></a> <a href="https://social.masto.host/tags/mobian" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mobian</span></a> <a href="https://social.masto.host/tags/gnulinuxmobile" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>gnulinuxmobile</span></a></p>