Hardware
800MHz Cortex A5 MSM7227A processor, Adreno 200 GPU, 512MB RAM (400MB free in system).
Full QWERTY keyboard, 3MP back camera fixed focus w/out LED flash, QVGA capacitive display (5 touchpoints).
This was all done on the I827D from Telus. I was not able to retrieve the Odin stock factory image from Checkfus though.
The phone is retailing for $80 CAD right now, making it one of the least expensive Android devices on the market with these specs.
Internally it is very similar to the Galaxy Mini 2, which still retails for around the equivalent of $125USD.
Root
Confirmed root method here, with Poot exploit package:
http://xdaforums.com/showthread.php?t=2236445
Do not require a PC. This will inject the su binary into your device. Then you need to manually install Chainfire Superuser and restart your phone.
Free unlock
No root required
http://xdaforums.com/showthread.php?t=1958859
My I827D (Telus) never gets the 6th screen, but after NVDATAINITIALIZE, my device is fully unlocked already.
Other Notes
Some people have ported CWM for this device, but at the moment there are no custom ROMs for this worth installing, so I wouldn't bother.
Samsung appears to be using an ondemand governor for some weird reason. Interactive governor is present and gives it a nice boost. Touchwiz launcher appears makes the phone sluggish.
I827D stuff
Telus firmware code for 2.3.6
SGH-I827ZSDTLS
PDA/Phone: I827DTLLE4
CSC: I827DOYBLE4
Telus firmware has built in tethering support. If the AT&T one doesn't I can dump the ROM.
Partitions
Code:
/dev/block/mmcblk0p16 /system ext4
/dev/block/mmcblk0p17 /cache ext4
/dev/block/mmcblk0p18 /data ext4
/dev/block/mmcblk0p19 /efs ext4
Code:
cat /proc/partitions
major minor #blocks name
179 0 3817472 mmcblk0
179 1 20 mmcblk0p1
179 2 150 mmcblk0p2
179 3 20480 mmcblk0p3
179 4 1 mmcblk0p4
179 5 1000 mmcblk0p5
179 6 1000 mmcblk0p6
179 7 2000 mmcblk0p7
179 8 12288 mmcblk0p8
179 9 3072 mmcblk0p9
179 10 3072 mmcblk0p10
179 11 8192 mmcblk0p11
179 12 12288 mmcblk0p12
179 13 4096 mmcblk0p13
179 14 4096 mmcblk0p14
179 15 512 mmcblk0p15
179 16 512000 mmcblk0p16
179 17 153600 mmcblk0p17
179 18 956416 mmcblk0p18
179 19 12288 mmcblk0p19
179 20 24576 mmcblk0p20
179 21 4096 mmcblk0p21
179 22 51200 mmcblk0p22
179 23 1924534 mmcblk0p23
179 24 4096 mmcblk0p24
This looks almost identical to Jena (Mini 2): http://xdaforums.com/showthread.php?p=30317179
This looks a lot like the Mini 2. This is probably a good starting point here: https://github.com/TheWhisp/
Jena's partition naming from nandroidonline
https://github.com/ameer1234567890/...ter/part_layouts/raw/partlayout4nandroid.jena
If the partition maps match, boot image is partition 8, recovery is 12, and efs is 19.
Attachments
Last edited: