Update:
I think I'll stick with 01.003.01.003 firmware--especially since since I've also found fewer bugs and improved stability since I switched from Mobian stable (Bullseye) to Mobian testing (Bookworm), because the Mobian devs essentially dropped support for Bullseye. (I understand their reasons, however.)
So far, I've found Bookworm to be more stable than Bullseye and it has fewer bugs than Bullseye for me. As the development and testing Mobian branch, this may not always be the case, however.
For now, I almost never find the modem has vanished (I think it happened only once since my dist-upgrade to Bookworm and I didn't need to reboot to restart it) soI'm finally able to use sleep mode since flashing 01.003.01.003. Now that I can use sleep mode, it's the first time since I bought my Pinephone, that the battery lasts long enough that I can use it as a "daily driver."
I think I'll stick with 01.003.01.003 firmware--especially since since I've also found fewer bugs and improved stability since I switched from Mobian stable (Bullseye) to Mobian testing (Bookworm), because the Mobian devs essentially dropped support for Bullseye. (I understand their reasons, however.)
So far, I've found Bookworm to be more stable than Bullseye and it has fewer bugs than Bullseye for me. As the development and testing Mobian branch, this may not always be the case, however.
For now, I almost never find the modem has vanished (I think it happened only once since my dist-upgrade to Bookworm and I didn't need to reboot to restart it) soI'm finally able to use sleep mode since flashing 01.003.01.003. Now that I can use sleep mode, it's the first time since I bought my Pinephone, that the battery lasts long enough that I can use it as a "daily driver."