I bought a rephone (yay, 6 GB of ram) and successfully flashed the 4.4.0.72 build for the Volla 22. Thank you, piggz, for all the amazing work.
Unfortunately, I noticed that the volume buttons are not working in SFOS. The physical press seems to get detected. When the phone is suspended (sleep mode) and I press one of the buttons (Vol Up in this case), there is a wakeup event in the journal:
Jul 22 07:56:55 Phone22 kernel: -(0)[2897:kworker/u16:10]scp status: sleep mode
Jul 22 07:56:55 Phone22 kernel: -(0)[2897:kworker/u16:10]suspend warning: SYS_CONN is on!!!
Jul 22 07:56:55 Phone22 kernel: -(0)[2897:kworker/u16:10][name:spm&]NO spm_get_is_infra_pdn !!!
Jul 22 07:56:55 Phone22 kernel: -(0)[2897:kworker/u16:10][SPM-PMIC] [dlpt_R] pre_SOC=90 SOC=90 skip
Jul 22 07:56:55 Phone22 kernel: -(0)[2897:kworker/u16:10][name:spm&][SPM] sec = 4800, wakesrc = 0x687ddef (1)(1)
Jul 22 07:56:55 Phone22 kernel: -(0)[2897:kworker/u16:10][name:spm&][SPM] wlk_cntcv_l = 0xed160e48, wlk_cntcv_h = 0x2
Jul 22 07:56:55 Phone22 kernel: -(0)[2897:kworker/u16:10][name:spm&][SPM] md_settle = 99, settle = 33
Jul 22 07:56:55 Phone22 kernel: -(0)[2897:kworker/u16:10][name:spm&][SPM] suspend wake up by R12_KP_IRQ_B, timer_out = 725, r13 = 0x6046000, debug_flag = 0x1913f0 0x0, r12 = 0x4, r12_ext = 0x0, raw_sta = 0x0, idle_sta = 0x9fb, req_sta = 0x2000400, event_reg = 0x90100000, isr = 0x0, raw_ext_sta = 0x4005a0a5, wake_misc = 0x0, pcm_flag = 0x80080 0x0, req = 0x0, wlk_cntcv_l = 0xed1a9024, wlk_cntcv_h = 0x2, 26M_off_pct = 0
However, pressing the buttons when the phone is active does not change the volume. Can it be that they are wrongly mapped on the rephone? Is there any way to find out?
Also, as the screen of the Volla 22 / rephone has rounded edges and the front camera in the top middle, some of the screen content isn’t displayed properly. The major issue with that is that the clock (which sits in the middle of the top bar) gets completely covered by the front camera. I presume you can manipulate the layout of the top bar, maybe align the clock on the left (next to the battery indicator). Anyone know how to do that?