Hi all, As this is my first post here, I don't really know if this is a right way of doing this kind of stuff. If not, please tell me :)

I installed Sailfish X Beta on Xperia XA2 Plus Dual-SIM H4413 a few days ago, and tried to test it as thoroughly as I could. I'd like to share all problems I found :) Please keep in mind I was a N900 user for many years, then switched to N9 for another many years, however never used Sailfish before, so I can be a little bit biased.

Overall, I must admit I'm positively surprised, I didn't expect this much for a beta :) Anyway, you can find my report below. I didn't include things said to be not working in the release notes, but I hope fingerprint and NFC support is on the roadmap, as well as fixing mobile connectivity issues with Android apps.

Sailfish X on Xperia XA2 Plus Dual-SIM (H4413)

Sailfish OS problems

Bluetooth headset sometimes doesn't show up in call, sometimes it does.

After restart, sometimes a SIM switcher appears on the top menu, and sometimes it does not. Sometimes it disappears after a while. What does it do, though? (I have SIMs set up as "Always ask")

When the SIM switcher is visible, signal strength bar on not selected SIM is white, when it doesn't both of them have signal bar in the ambience colour.

SMS read receipts don't work (or at least aren't shown in the UI).

Jolla Store is sometimes stuck on loading.

SIM app pops out of a folder after restart (and what's interesting, this bug was also present back on N9's MeeGo).

Android support problems

Many Android apps do not show notifications (this is particularly annoying in case of IM apps like Messenger).

Some apps are unable to save e.g. login credentials or tokens (this may be because of missing Google Services, but I just don't know).

After each reboot, the Android support wants me to set up a hardware keyboard.

After installing a few Android apps, next ones do not have an icon in app drawer.

Orientation lock doesn't work for Android apps.

Hardware adaptation problems

The device has 8 CPU cores, they are visible under /proc/cpuinfo , but htop sees only 4.

Plugging in the audio jack does not automatically switch to the jack output. This can be however done manually, and audio is correctly pushed to the jack out. Similarily with disconnecting the jack. (It seems this behaviour depends on the device on the other side of the cable, it works with my headphones, but requires manual switch for the speakers)

The battery life is about a half of what it was with Android. This is suprising for me, as I thought Sailfish is much more lightweight.

Maximum photo resolution available in settings is 20Mpx, while the device's camera is 24Mpx.

WiFi connection is a bit unstable.

Missing features

Swype keyboard. Seriously THIS is missing in a swipe-based interface?

It should be possible to set different call/SMS ringtone for each SIM card.

A built-in phone number blacklist would be nice.

There is no way to set or check camera video resolution.

Private notifications (hide notification content on lock screen).

Select ringtones and sounds from files not indexed by tracker.

Make LED colours and patterns editable (similar to what was done for N900).

Configurable DHCP settings for hotspot.

It would be great if connected hotspot clients were displayed (e.g. in notification area) with possibility to disconnect selected client.

That's it for now, I hope it will be helpful. I will expand this list in case of new findings.

And thank you for giving us this great OS!