[Galaxy Tab 4 Android Development] R0kiss:
My experience so far

Model: sm-t530

Rom: 2020.02.25

Gapps: arm 10.0 pico https://opengapps.org/

The rom is breathtaking, seems like unbelievable upgrade coming from stock, you devs really made my day. After 2 hours of heavy usage and apps instalation it seemed to use no more than 10% of battery per hour (with battery saver on) it is better than in stock I think. Im pleasantly surprised that there is a dark mode and a really well working equalizer. The front camera works better than in stock, but as mentioned back camera is darker than it should be. (Which I dont care about). Performance is as well better than stock, even at battery saving mode. Also love that the rom is really clean.

I tested offline charging, turned off device at 60% charged for a bit, turned on and the battery was at 56%. Then I tried to charge while in twpr, charged till 57% turned on device and it showed 74% when it turned on (and now it charges really slowly, maby it shows wrong percentage, will leave it while it reaches 100% to recalibrate). Im worried if my battery drains completely will I be able to access twpr to charge it enough for it to boot or will I have to say goodbye to the device? This is the only feature I care about being fixed.

Now some minor bugs that I dont care about but I will point out that they are here.

•T̶h̶e̶ ̶b̶r̶a̶v̶e̶ most browsers has a weird glich at the top, its nothing serious, only happens when changing tabs or rotating device (might be a software bug, I attached picture below (btw I ditched the ugly keyboard and installed google keyboard, I think it fits a lot better and should come with the rom by default))

•The brightness slider from 0 to 50% does nothing just stays at lowest darkness, other half of slider works fine.

•Maximum volume with headphones feels too high. ( Made a module for that(for nightly build), find it in next page, makes sound clearer, boost speaker 6%, decreases headphones max sound by 12%, concept in this tutorial https://xdaforums.com/tab-4/general/how-to-remove-hissing-sound-low-volumes-t3922140)

I also attached picture how rom looks from home window (cuz it looks fine as heck boi)

https://m.imgur.com/a/MuKBvHo

Edit : Device rebooted for no reason while browsing reddit, Im gonna be upset if this keeps recurring

Edit 2: Same thing keeps happening, its getting annoying. (And everytime so far its while Im on reddit)

•Also some apps have trouble finding internal storage

• Im almost positive battery shows wrong percentage after me charging in twpr. (Stabilized itself after a while)

•Cant crop photos from gallery, there is no apply button (Editception: just found out there are many buttons but they are invisible)

Will try to record log for next time if the device reboots.

Edit 3: Tried to deliberately cause crash and reboot. Surprisingly all it took was 2 minutes of browsing reddit app while listening to spotify. Could not get the log because every log before boot got deleted (using no root logcat app over wifi adb thingy cause I have no computer nearby, because of corona reasons)

Edit 4: No more reboots in march nightly version

Looking forward to future updates ?