Advertised as Android 9 / A9s
build.prop
ro.build.version.release = 5.1 ro.build.id=LMY47I ro.build.flavor=full_yuanda6580_we_l-user
ro.product.model=A9s ro.product.brand=A9s ro.product.name=A9s ro.product.device=A9s ro.product.board=MTK
ro.product.manufacturer=A9s ro.board.platform=mt6580 # ro.build.product is obsolete; use ro.product.device ro.build.product=yuanda6580_we_l # do not try to parse description, fingerprint or thumbprint ro.build.description=full_yuanda6580_we_l-user 5.1 LMY47I 1561359554 release-keys ro.build.fingerprint=alps/full_yuanda6580_we_l/yuanda6580_we_l:5.1/LMY47I/1561359554:user/release-keys
persisit.sys.timezone=Asia/Shanghai persist.sys.ram=1 persist.sys.devicememory=1 persist.sys.FrontCamera=3 persist.sys.BackCamera=5
system.prop
# system.prop for generic sdk
ro.mediatek.version.release=ALPS.L1.MP6.V2_YUANDA6580.WE.L
mediatek.wlan.chip=CONSYS_MT6735 ro.com.google.gmsversion=5.1
What we can infer
@@Real Data
- Android Version: 5.1 Lollipop
- Android Build: LMY47I
- Manufacturer (Real): alps
- Device Name (Real): yuanda6580_we_l
- SoC: MediaTek MT6580
- Device Build: ALPS.L1.MP6.V2_YUANDA6580.WE.L
- Battery: 1000 mAh, 3.47V
@@Fake Data
- Manufacturer (Advertised): A9s
- Device (Advertised): A9s
- Name (Advertised): A9s
@@Specs
- RAM: 1 GP LPDDR2
- Internal Storage: 1.61 GB (1.01 GB available to user)
- WLAN Chip: CONSYS_MT6735 (only 2.4 GHz)
- Touchscreen: ft6636_gesture / GT9XX
- Resolution: 1014x480
- Sound: amp_6323pmic_spk
- Lens AF: dw9714af
- Modem: yuanda6580_weg_l_hspa_850_2100_simhotswap
- Camera 0: Sony IMX190 (imx190mipiraw)
- Camera 1: GalaxyCore GC2235 (gc2235mipisubraw) 2.0 MP
- Camera List (Visible 3+1, Listed 6):
- GC2235
- GC2385
- OV9760
- OV9762
- IMX190
- OV5648
@@Miscellaneous Specs
- Codecs: Several codecs from MTK and Google by the OpenMAX (OMX) framework (e.g. OMX.MTK.AUDIO.DECODER.XX)
@@Partitions
Known Partitions and their Mount Locations
| Name | Block Name | Mount Location |
|---|---|---|
| proinfo | mcblk0p1 | |
| nvram | mcblk0p2 | |
| shcy | mcblk0p3 | |
| protect1 | mcblk0p4 | /protect_f |
| protect2 | mcblk0p5 | /protect_s |
| seccfg | mcblk0p6 | |
| lk | mcblk0p7 | |
| boot | mcblk0p8 | |
| recovery | mcblk0p9 | |
| para | mcblk0p10 | |
| logo | mcblk0p11 | |
| expdb | mcblk0p12 | |
| frp | mcblk0p13 | |
| nvdata | mcblk0p14 | /nvdata |
| metadata | mcblk0p15 | |
| oemkeystore | mcblk0p16 | |
| secro | mcblk0p17 | |
| keystore | mcblk0p18 | |
| system | mcblk0p19 | /system |
| cache | mcblk0p20 | /cache |
| userdata | mcblk0p21 | /data |
| flashinfo | mcblk0p22 |
Other File System Mounts
- rootfs (/)
- tmpfs (/dev)
- devpts (/dev/pts)
- adb (/dev/usb-ffs/adb)
- proc (/proc)
- sysfs (/sys)
- selinuxfs (/sys/fs/selinux)
- pstore (/sys/fs/pstore)
- debugfs (/sys/kernel/debug)
- tmpfs (/mnt/asec)
- tmpfs (/mnt/obb)
- loop0 (/mnt/cdrom)
- fuse (/storage/sdcard0)
Plan to Fix POCO
-
Goal: Get Files
-
Plan
- Use MTK Exploit to either access ADB or Unlock Bootloader
- Flash PBRP
- Backup /data
Plan to Fix this
- Goal