Read whole story here: https://medium.com/@sebastianmichalowski/internals-of-accu-chek-solo-remote-controller-a85d871e9a96
Device is using Android 4.2.2 Jellybean build JDQ39
- Use SPFlash to dump System partition.
- Edit default.prop to enable ADB.
persist.service.adb.enable=1
persist.service.debuggable=1
persist.sys.usb.config=mtp,adb
- Download firmware onto device using Fastboot.
- Restart and have your console ready (you have just a few seconds before Roche software will boot up and take over USB so no more ADB)
- Disable automatic bootup of pump software on device so your ADB shell will not be terminated:
./adb shell "mount -o remount,rw /system; mv /system/app/CustBootServiceSigned.apk /system/app/CustBootServiceSigned.apk.bak"
All available as system apps under /system/app
com.accu_chek.solo_m.rcapp.application.bootservice
com.accu_chek.solo_m.rcapp.application.continua
com.accu_chek.solo_m.rcapp.application.emwrservice
com.accu_chek.solo_m.rcapp.application.reminder
com.accu_chek.solo_m.rcapp.application.solompumpservice
com.accu_chek.solo_m.rcapp.presentation
Useful if you mess something with RTC.
./adb shell date -s `date +%Y%m%d.%H%M%S`
C:\Users\sim\Desktop\platform-tools>fastboot getvar all
(bootloader) partition-size:fat: 515c0000
(bootloader) partition-type:fat: fat
(bootloader) partition-size:userdata: 32000000
(bootloader) partition-type:userdata: ext4
(bootloader) partition-size:cache: 17800000
(bootloader) partition-type:cache: ext4
(bootloader) partition-size:system: 28a00000
(bootloader) partition-type:system: ext4
(bootloader) partition-size:expdb: a00000
(bootloader) partition-type:expdb: raw data
(bootloader) partition-size:logo: 300000
(bootloader) partition-type:logo: raw data
(bootloader) partition-size:misc: 80000
(bootloader) partition-type:misc: raw data
(bootloader) partition-size:sec_ro: 40000
(bootloader) partition-type:sec_ro: raw data
(bootloader) partition-size:recovery: 600000
(bootloader) partition-type:recovery: raw data
(bootloader) partition-size:boot: 600000
(bootloader) partition-type:boot: raw data
(bootloader) partition-size:uboot: 60000
(bootloader) partition-type:uboot: raw data
(bootloader) partition-size:seccfg: 20000
(bootloader) partition-type:seccfg: raw data
(bootloader) partition-size:protect_s: a00000
(bootloader) partition-type:protect_s: ext4
(bootloader) partition-size:protect_f: a00000
(bootloader) partition-type:protect_f: ext4
(bootloader) partition-size:nvram: 500000
(bootloader) partition-type:nvram: raw data
(bootloader) partition-size:pro_info: 300000
(bootloader) partition-type:pro_info: raw data
(bootloader) partition-size:ebr1: 80000
(bootloader) partition-type:ebr1: raw data
(bootloader) partition-size:mbr: 80000
(bootloader) partition-type:mbr: raw data
(bootloader) partition-size:preloader: c00000
(bootloader) partition-type:preloader: raw data
(bootloader) kernel: lk
(bootloader) product: ALTEK72_WE_JB3
(bootloader) version: 0.5
all: Done!!
Finished. Total time: 0.124s