[Magisk] starach:
Thanks for the hint command is really cool but in my case it doesn't show a lot unfortunately.

My output:

(bootloader) max-download-size: 0x8000000
(bootloader) partition-size:flashinfo: 1000000
(bootloader) partition-type:flashinfo: raw data
(bootloader) partition-size:userdata: 32000000
(bootloader) partition-type:userdata: ext4
(bootloader) partition-size:cache: 1b000000
(bootloader) partition-type:cache: ext4
(bootloader) partition-size:system: e1000000
(bootloader) partition-type:system: ext4
(bootloader) partition-size:vendor: 4d000000
(bootloader) partition-type:vendor: raw data
(bootloader) partition-size:tee2: ce0000
(bootloader) partition-type:tee2: raw data
(bootloader) partition-size:tee1: 500000
(bootloader) partition-type:tee1: raw data
(bootloader) partition-size:odmdtbo: 1000000
(bootloader) partition-type:odmdtbo: raw data
(bootloader) partition-size:logo: 800000
(bootloader) partition-type:logo: raw data
(bootloader) partition-size:boot: 1800000
(bootloader) partition-type:boot: raw data
(bootloader) partition-size:loader_ext2: 10000
(bootloader) partition-type:loader_ext2: raw data
(bootloader) partition-size:loader_ext1: 10000
(bootloader) partition-type:loader_ext1: raw data
(bootloader) partition-size:lk2: 100000
(bootloader) partition-type:lk2: raw data
(bootloader) partition-size:lk: 100000
(bootloader) partition-type:lk: raw data
(bootloader) partition-size:nvram: 500000
(bootloader) partition-type:nvram: raw data
(bootloader) partition-size:gz2: 1000000
(bootloader) partition-type:gz2: raw data
(bootloader) partition-size:gz1: 1000000
(bootloader) partition-type:gz1: raw data
(bootloader) partition-size:mcupmfw: 100000
(bootloader) partition-type:mcupmfw: raw data
(bootloader) partition-size:spmfw: 100000
(bootloader) partition-type:spmfw: raw data
(bootloader) partition-size:md1dsp: 1000000
(bootloader) partition-type:md1dsp: raw data
(bootloader) partition-size:md1img: 4000000
(bootloader) partition-type:md1img: raw data
(bootloader) partition-size:proinfo: 300000
(bootloader) partition-type:proinfo: raw data
(bootloader) partition-size:sec1: 200000
(bootloader) partition-type:sec1: raw data
(bootloader) partition-size:seccfg: 800000
(bootloader) partition-type:seccfg: raw data
(bootloader) partition-size:protect2: 978000
(bootloader) partition-type:protect2: ext4
(bootloader) partition-size:protect1: 800000
(bootloader) partition-type:protect1: ext4
(bootloader) partition-size:metadata: 2000000
(bootloader) partition-type:metadata: raw data
(bootloader) partition-size:nvdata: 2000000
(bootloader) partition-type:nvdata: ext4
(bootloader) partition-size:nvcfg: 800000
(bootloader) partition-type:nvcfg: ext4
(bootloader) partition-size:frp: 100000
(bootloader) partition-type:frp: raw data
(bootloader) partition-size:expdb: 1400000
(bootloader) partition-type:expdb: raw data
(bootloader) partition-size:para: 80000
(bootloader) partition-type:para: raw data
(bootloader) partition-size:recovery: 1800000
(bootloader) partition-type:recovery: raw data
(bootloader) partition-size:boot_para: 100000
(bootloader) partition-type:boot_para: raw data
(bootloader) partition-size:preloader: 40000
(bootloader) partition-type:preloader: raw data
(bootloader) off-mode-charge: 1
(bootloader) warranty: no
(bootloader) unlocked: yes
(bootloader) secure: no
(bootloader) kernel: lk
(bootloader) product: K39TV1_64_BSP
(bootloader) version-preloader:
(bootloader) version: 0.5
all: Done!!
Finished. Total time: 0.281s

I will certainly try that but first I need to root my phone which is something I want to gather as much info as possible before doing. - I will probably try it in a couple of hours. :)