Develop Bugs

[SOLVED] Need help getting s-ON

whats up guys, so i decided to unroot my g2 and i used this method to root it (http://forum.xda-developers.com/wik...sion#Rooting_the_Vision_.28G2.2FDZ.29_and_DHD) i guess i used the gfree method? and i tried doing the Returning to stock method on the same link. so i got to the part where i had to restore the partition 7 i did both methods of trying to restore the partition 7..but it resulted with error opening copied file..but i synced it anyway, still s-off....i need the s-on....but the phone does seem like its back to its original stock rom...i jsut need to have it s-on...any idea on how to turn it back on???? if i do the ota update would it make it turn back on, or would that just brick my phone?
C:\Users\Blah\Desktop\p>adb shell
# /data/local/tmp/gfree -s on -c T-MOB010
/data/local/tmp/gfree -s on -c T-MOB010
--secu_flag on set
--cid set. CID will be changed to: T-MOB010
Section header entry size: 40
Number of section headers: 44
Total section header table size: 1760
Section header file offset: 0x00015398 (86936)
Section index for section name string table: 41
String table offset: 0x000151df (86495)
Searching for .modinfo section...
- Section[16]: .modinfo
-- offset: 0x000011cc (4556)
-- size: 0x000000c4 (196)
Kernel release: 2.6.32.17-g814e0a1
New .modinfo section size: 204
Attempting to power cycle eMMC... OK.
Write protect was successfully disabled.
Searching for mmc_blk_issue_rq symbol...
- Address: c02a8d44, type: t, name: mmc_blk_issue_rq, module: N/A
Kernel map base: 0xc02a8000
Kernel memory mapped to 0x40002000
Searching for brq filter...
- Address: 0xc02a8d44 + 0x34c
- 0x2a000012 -> 0xea000012
Backing up current partition 7 and patching it...
Error opening copy file.
#
^---this is what happens when i try to put s-on with gfree way under the Returning to Stock on the wiki page. ( i tried both ways and the i have the same result of it saying "Error opening copy file." if anyone has encountered the same problem or have a solution for this, please it would be great, i need to get my g2 exchanged because the orientation/tilt sensor is busted...
*NVM I GOT IT*

Nvm i got it

Whatever you do, make sure you don't explain how you fixed it. That way, if someone else has the same problem in the future, you don't inadvertently help them.

futuremonkey said:
Whatever you do, make sure you don't explain how you fixed it. That way, if someone else has the same problem in the future, you don't inadvertently help them.
Click to expand...
Click to collapse
Tell it monkey! So sick of people doing that and wanting everyone to help, but then don't say what fixed it so the next person doesn't have to go through hell and back. Very selfish. This is a give and take community guys not just take take take.
Sent from my HTC Vision using XDA Premium App

uhhh, should i explain how i fixed it or what..no one even bothered trying to help me out anyway

YES PLEASE! I'm stuck with the exact same problem and I just can't figure it out.

Unable to ROOT Desire Z from 2.2.1?

I want to load a custom ROM on my Desire Z. (finally!)
And I eventually got adb to work.
Now following the guide: Rooting the Vision (G2/DZ) and DHD; I got as far as this step:
4 S-OFF, root and its friends Super-CID, SIM-unlock, engineering hboot, clockwork recovery and root
In the following section we are trying to gain write access to the emmc by power cycling it.
We recommend to install the engineering hboot as part of the gfree procedure.
In the root shell (indicated by the #) that you got in the Temporary root section execute the following commands:
Code:
# cd /data/local/tmp
# ./gfree -f -b hboot-eng.img -y recovery.img
# ./root_psn
# sync
Wait a few seconds for the changes to "take".
Click to expand...
Click to collapse
Before receiving this error:
Code:
# ./gfree -f -b hboot-eng.img -y recovery.img
./gfree -f -b hboot-eng.img -y recovery.img
--secu_flag off set
--cid set. CID will be changed to: 11111111
--sim_unlock. SIMLOCK will be removed
--hboot set. hboot image hboot-eng.img will be installed in partition 18
--recovery set. recovery image recovery.img will be installed in partition 21
Section header entry size: 40
Number of section headers: 44
Total section header table size: 1760
Section header file offset: 0x000138b4 (80052)
Section index for section name string table: 41
String table offset: 0x000136fb (79611)
Searching for .modinfo section...
- Section[16]: .modinfo
-- offset: 0x00000a14 (2580)
-- size: 0x000000cc (204)
Kernel release: 2.6.32.21-g132894e
New .modinfo section size: 204
Attempting to power cycle eMMC... OK.
Write protect was successfully disabled.
Searching for mmc_blk_issue_rq symbol...
- Address: c02adc44, type: t, name: mmc_blk_issue_rq, module: N/A
Kernel map base: 0xc02ad000
Kernel memory mapped to 0x40002000
Searching for brq filter...
- Address: 0xc02adc44 + 0x34c
- 0x2a000012 -> 0xea000012
Backing up current partition 18 and installing specified hboot image...
md5sum #1 = 62c0aac0a85f3a0a0cbe364b64c552e6
md5sum #2 = 2ce1bdd5e4c1119ccfcecb938710d742
Backing up partition /dev/block/mmcblk0p18 to /sdcard/part18backup-1363017105.bin ...
Writing image hboot-eng.img to partition /dev/block/mmcblk0p18 ...
md5sum #3 = 62c0aac0a85f3a0a0cbe364b64c552e6
md5sum #3 == md5sum #1 - the hboot image was not installed!
Probably the power cycle of the eMMC failed. Check the messages above.
You might join the IRC channel #G2Root on Freenode for further help!
What should be my next course of action?
Thanks for all suggestions,
Alec Taylor

Double check you have the right hboot downloaded and that the md5sum matches, then run the command again. If you still have issues copy and paste your input/output from cmd here
Sent from my Nexus 7 using xda premium

I have included the input/output from my CMD in the initial post.

Sorry I thought you were just copying and pasting from the guide you were folowing. I guess I was reffuring to the entire root procedure but its no big deal
Its telling you exactly what is happening, phone didn't take the flash of the new engineeging bootloader, probably the emmc didn't cycle, try running command again, if its the same outcome double check your radio version as that can cause this or can you post all info from your hboot screen here
Sent from my SGH-T839 using Tapatalk 2

Also I couldn't get it to work with Gingerbreak or DooMLoRD's Easy Rooting Toolkit either.

*bump*

Right down all info on boot loader, you seem to know what to do but you're missing something, possibly need to change radio as gfree will not work with newer ones
Sent from my Nexus 7 using xda premium

FYI: Was able to root it finally by upgrading my stock to gingerbread from froyo; then back down to non-stock froyo followed by upgrade to modded Jelly Bean.

[Q] Bricked Desire Z becaues I put the wrong HBoot on it

OK so I was following the instructions to put an alternative mod on my HTC Desire Z, when I relised I had put the HBoot for the Tmobile G2 rather than the Desire Z
by following the guide
I have clockwork mod there so I can run adb shell and look arround.
This user was fixing the reverse situation. But when I try to run gfreee...
Code:
/data/local/tmp # ./gfree -f
--secu_flag off set
--cid set. CID will be changed to: 11111111
--sim_unlock. SIMLOCK will be removed
Section header entry size: 40
Number of section headers: 44
Total section header table size: 1760
Section header file offset: 0x000138b4 (80052)
Section index for section name string table: 41
String table offset: 0x000136fb (79611)
Searching for .modinfo section...
- Section[16]: .modinfo
-- offset: 0x00000a14 (2580)
-- size: 0x000000cc (204)
Kernel release: 2.6.32.28-cyanogenmod-g4f4ee2e
New .modinfo section size: 216
Attempting to power cycle eMMC... Failed.
Module returned an unknown code (No such file or directory).
He then goes on to dd the correct HBoot into a partition:
Code:
dd if=/data/local/hboot-eng.img /dev/block/mmcblk0p18(enter)
I also found this post that talks about doing a simular thing but to a diffrent partition.
Code:
dd if=/data/local/hboot_7230_Vision_HEP_0.85.0005_101011.nb0 of=/dev/block/mmcblk0p18
so what is the correct partition for the HBoot? and is this the right way to recover from this.
Any guidence would be appreciated.
Stuart

worked
Code:
dd if=/data/local/hboot-eng.img /dev/block/mmcblk0p18(enter)
Click to expand...
Click to collapse
Well that worked.

Glad its working, but dd commands are dangerous so for anyone's future reference see here
http://forum.xda-developers.com/showthread.php?p=43201930
Links on how to easily and safely change hboots
Sent from my Nexus 4 using xda premium

O.K.
I made same mistake. But is there a problem to run only:
fastboot flash hboot hboot-eng.img with proper file from vision.hboot-0.84.2000.zip?

Look through the link in the post above yours
Sent from my Nexus 4 using XDA Premium 4 mobile app

demkantor said:
Glad its working, but dd commands are dangerous so for anyone's future reference see here
http://forum.xda-developers.com/showthread.php?p=43201930
Links on how to easily and safely change hboots
Sent from my Nexus 4 using xda premium
Click to expand...
Click to collapse
fastboot hboot flash helped. Thanks again!

Can't Flash GApps (UNLOCKED, S-On, HBOOT-0.82.0009, TWRP 2.6.3.0)

I just flashed PureKat V4 on this HTC G2 and I'm having trouble getting GApps on here. I got the rom working with S-On by flashing it in TWRP, then extracting it on my PC and doing fastboot flash boot boot.img. The problem is I cannot flash GApps. I've been trying to do it via sideload in TWRP. There is over 1 GB of space, so far more than enough. I've been using the pico and nano 4.4.x packages plus both the regular and "small" Cyanogenmod GApps packages for CM11.
For nano and CM11 regular GApps, it says:
Code:
Insufficient storage space available in
System partition. You may want to use a
smaller GApps (i.e. Mini Modular GApps)
or remove some apps using gapps-config.
For pico and CM11 "small" GApps it says:
Code:
E: Could not create file for updater extract in '
I'm not sure what it says after the apostrophe because that is the edge of the screen.
The only thing I could think of is S-On, so I tried to S-Off using the "new gfree" method, ie.
Code:
[email protected]:/data/local/tmp # ./gfree -f -b hboot-eng.img
--secu_flag off set
--cid set. CID will be changed to: 11111111
--sim_unlock. SIMLOCK will be removed
--hboot set. hboot image hboot-eng.img will be installed in partition 18
Section header entry size: 40
Number of section headers: 44
Total section header table size: 1760
Section header file offset: 0x000138b4 (80052)
Section index for section name string table: 41
String table offset: 0x000136fb (79611)
Searching for .modinfo section...
- Section[16]: .modinfo
-- offset: 0x00000a14 (2580)
-- size: 0x000000cc (204)
Kernel release: 3.0.101-cyanogenmod-g9eb87bf
New .modinfo section size: 212
Attempting to power cycle eMMC... OK.
Write protect was successfully disabled.
Searching for mmc_blk_issue_rq symbol...
- Address: 00000000, type: t, name: mmc_blk_issue_rq, module: N/A
Kernel map base: 0x00000000
Failed to open /dev/kmem: No such file or directory trying /dev/gkmem
Failed to open /dev/gkmem: No such file or directory
I'm assuming it failed because I'm already running a custom ROM. This is the only step I tried in the gfree method because it looked like all the other steps are for root and recovery, which I have already.
I tried installing the Play Store apk, but as expected, the Play Store icon is unresponsive after installation. What should I do to get the Play Store? It's really the only Google application that needs to be on this device.

It's always right when I give up hope that I figure out the answer...
Solution: Use these GApps: http://dz.ace-com.cz/index.php/downloads

Teclast X70 3G SoFIA Atom x3-C3130 Quad Core 7 Inch Android 4.4 Tablet PC IPS Screen

The Teclast X70 3G SoFIA Atom x3-C3130 Quad Core 7 Inch Android 4.4 Tablet is a very cheap tablet with some pretty good specifications, lets have a look on these here:
- Android 4.4 OS
- 7 inch 1024x600 IPS capacitive touch screen
- SoFIA Atom x3-C3130 Quad Core Max 1.8GHz
- 512MB LPDDR2 RAM and 4GB EMMC
- Support Bluetooth/WIFI/GPS/OTG/3G Phone Call function
- Front 0.3MP + Rear 2.0MP camera
- 187*113*8.9mm and 270g
What I especially like about it is the very cool slim design. Typical for other cheap tablets is that they are normally bulky and cheaplooking. But not the Teclast X70, it still looks really nice.
It should come with preinstalled Youtube/Facebook/Twitter/MSN/Android market/Skype/Calculator/Google Mail/Google maps/iReader/Quick Office. And support audio types like MP3/WMA/FLAC/OGG/AAC/WAV/APE.
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"lightbox_download": "Download",
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Great device, How about battery life?

Battery life sucks, at least on mine, the 2nd available Intel Atom x3 AKA SoFIA on the market but what more can you ask for; an approx USD 79 Android device from Intel...
Been hunting & trying to root this sucker, nothing seems to work ATM & i found the Flash Tool/ USB driver/ Firmware for X70 here mirrored here just in case it disappear... Updates : Found quite a few more here...
More info...
Hacking
After some hex editing, X70 recovery.fls can be unpack, at least there are some leads as adb command only list out its path but not its partition name, this means custom recoveries such as PhilZ Touch or TWRP is possible... Updates : The included FlsTool won't repack it back to the correct fls format...
Intel SoFIA uses 2ndbootloader
Code:
[COLOR="blue"]mkbootimg[/COLOR]
usage: mkbootimg
--kernel <filename>
--ramdisk <filename>
[ [COLOR="Blue"]--second <2ndbootloader-filename>[/COLOR] ]
[ --cmdline <kernel-commandline> ]
[ --board <boardname> ]
[ --base <address> ]
[ --pagesize <pagesize> ]
-o|--output <filename>
Use osm0sis's AIK or Carliv's CIK to unpack/ repack... :good:
adb shell ls -l /dev/block/platform/soc0/e0000000.noc/by-name
Code:
lrwxrwxrwx root root 2015-07-17 10:39 ImcPartID001 -> /dev/block/mmcblk0p2
lrwxrwxrwx root root 2015-07-17 10:39 ImcPartID022 -> /dev/block/mmcblk0p7
lrwxrwxrwx root root 2015-07-17 10:39 ImcPartID068 -> /dev/block/mmcblk0p8
lrwxrwxrwx root root 2015-07-17 10:39 ImcPartID069 -> /dev/block/mmcblk0p11
lrwxrwxrwx root root 2015-07-17 10:39 ImcPartID070 -> /dev/block/mmcblk0p9
lrwxrwxrwx root root 2015-07-17 10:39 ImcPartID071 -> /dev/block/mmcblk0p3
lrwxrwxrwx root root 2015-07-17 10:39 ImcPartID074 -> /dev/block/mmcblk0p12
lrwxrwxrwx root root 2015-07-17 10:39 ImcPartID076 -> /dev/block/mmcblk0p10
lrwxrwxrwx root root 2015-07-17 10:39 ImcPartID115 -> /dev/block/mmcblk0p1
lrwxrwxrwx root root 2015-07-17 10:39 ImcPartID118 -> /dev/block/mmcblk0p5
lrwxrwxrwx root root 2015-07-17 10:39 ImcPartID119 -> /dev/block/mmcblk0p4
lrwxrwxrwx root root 2015-07-17 10:39 ImcPartID120 -> /dev/block/mmcblk0p6
lrwxrwxrwx root root 2015-07-17 10:39 ImcPartID121 -> /dev/block/mmcblk0p13
recovery.fstab
Code:
#
# Copyright (C) 2013 Intel Mobile Communications GmbH
#
# Sec Class: Intel Confidential (IC)
#
# Android fstab file.
#<src> <mnt_point> <type> <mnt_flags and options> <fs_mgr_flags>
# The filesystem that contains the filesystem checker binary (typically /system) cannot
# specify MF_CHECK, and must come before any filesystems that do specify MF_CHECK
#
/dev/block/platform/soc0/e0000000.noc/by-name/ImcPartID068 /system ext4 defaults defaults
/dev/block/platform/soc0/e0000000.noc/by-name/ImcPartID069 /data ext4 defaults defaults
/dev/block/platform/soc0/e0000000.noc/by-name/ImcPartID070 /cache ext4 defaults defaults
/dev/block/mmcblk1p1 /sdcard vfat defaults defaults
/dev/block/platform/soc0/e0000000.noc/by-name/ImcPartID076 /nvm_fs_partition ext4 defaults defaults
/dev/block/platform/soc0/e0000000.noc/by-name/ImcPartID074 /misc emmc defaults defaults
/dev/block/platform/soc0/e0000000.noc/by-name/ImcPartID071 /boot emmc defaults defaults
/dev/block/platform/soc0/e0000000.noc/by-name/ImcPartID119 /recovery emmc defaults defaults
/dev/block/platform/soc0/e0000000.noc/by-name/ImcPartID120 /recoverym emmc defaults defaults
/dev/block/platform/soc0/e0000000.noc/by-name/ImcPartID001 /mobilevisor emmc defaults defaults
/dev/block/platform/soc0/e0000000.noc/by-name/ImcPartID013 /splash_screen emmc defaults defaults
/dev/block/platform/soc0/e0000000.noc/by-name/ImcPartID115 /mvconfig emmc defaults defaults
/dev/block/platform/soc0/e0000000.noc/by-name/ImcPartID118 /secvm emmc defaults defaults
fstab.sofia3g
Code:
#
# Copyright (C) 2013 Intel Mobile Communications GmbH
#
# Sec Class: Intel Confidential (IC)
#
# Android fstab file.
#<src> <mnt_point> <type> <mnt_flags and options> <fs_mgr_flags>
# The filesystem that contains the filesystem checker binary (typically /system) cannot
# specify MF_CHECK, and must come before any filesystems that do specify MF_CHECK
#
/dev/block/platform/soc0/e0000000.noc/by-name/ImcPartID068 /system ext4 ro wait
/dev/block/platform/soc0/e0000000.noc/by-name/ImcPartID069 /data ext4 nosuid,journal_async_commit,nodev,nodiratime,noatime,noauto_da_alloc,discard,data=ordered wait,encryptable=footer
/dev/block/platform/soc0/e0000000.noc/by-name/ImcPartID070 /cache ext4 nosuid,nodev wait
/devices/soc0/e0000000.noc/ef010000.l2_noc/e1000000.ahb_per/e1400000.sd/mmc_host/mmc1 auto vfat defaults voldmanaged=sdcard1:auto,noemulatedsd
/devices/soc0/e0000000.noc/ef010000.l2_noc/e2000000.ahb_per/e2100000.usb/usb1 auto auto defaults voldmanaged=usbdisk:auto
#/dev/block/platform/soc0/e0000000.noc/by-name/ImcPartID076 /nvm_fs_partition ext4 nosuid,nodev,data=journal wait,check
To reboot to stock 3e recovery
With the device at power off state, USB cable unplug, press & hold Volume Up, now press & hold Power button & it'll vibrate once then let go Power. Keep on holding Volume Up until you see the boot logo then let go & it boots up the stock 3e recovery.
To reboot to fastboot
There is no button combination to boot to fastboot however with the adb command -> adb reboot fastboot, you can boot to fastboot with correct adb driver installed at all the 3 modes...
At fully booted up Android OS
Even while the device at off-state ! (Charger init)
And the unknown Safe mode
There is no Intel Droidboot only distorted yellow screen but fastboot command works.
fastboot
fastboot getvar all
Code:
(bootloader) version-baseband: 23569
(bootloader) version-bootloader: 1525.100_M1S1
(bootloader) product: SF_3G
(bootloader) secure: NO
(bootloader) [COLOR="Blue"]unlocked: [B]NO[/B][/COLOR]
(bootloader) off-mode-charge: 1
(bootloader) ========== parition type ==========
(bootloader) system parition type: ext4
(bootloader) userdata parition type: ext4
(bootloader) cache parition type: ext4
(bootloader) radio parition type: raw
(bootloader) dsp parition type: raw
(bootloader) hypervisor parition type: raw
(bootloader) boot parition type: raw
(bootloader) recovery parition type: raw
(bootloader) splash parition type: raw
(bootloader) mvconfig parition type: raw
(bootloader) secvm parition type: raw
(bootloader) prg parition type: raw
(bootloader) psi parition type: raw
(bootloader) slb parition type: raw
(bootloader) nvm parition type: raw
(bootloader) ucode_patch parition type: raw
(bootloader) ===================================
(bootloader) ========== parition size ==========
(bootloader) system parition size: 0x40000000
(bootloader) userdata parition size: 0x4b960000
(bootloader) cache parition size: 0x40000000
(bootloader) radio parition size: 0x0
(bootloader) dsp parition size: 0x0
(bootloader) hypervisor parition size: 0x100000
(bootloader) boot parition size: 0x1080000
(bootloader) recovery parition size: 0x1180000
(bootloader) splash parition size: 0xa80000
(bootloader) mvconfig parition size: 0x80000
(bootloader) secvm parition size: 0x400800
(bootloader) prg parition size: 0x800
(bootloader) psi parition size: 0x20000
(bootloader) slb parition size: 0x100800
(bootloader) nvm parition size: 0x180000
(bootloader) ucode_patch parition size: 0x3800
(bootloader) ===================================
(bootloader) max-download-size: 0x38fff00
all:
finished. total time: 0.215s
fastboot oem unlock
Code:
...
(bootloader) Unlocking the bootloader means the following:
(bootloader) All user data will be deleted
(bootloader) Any securely stored data will be inaccessible
(bootloader) Warranty will be void
(bootloader) After unlocking you have to execute
(bootloader) > fastboot format userdata
(bootloader) > fastboot format cache
(bootloader) or carry out a factory reset from recovery
(bootloader) To confirm the unlock, please execute the command
(bootloader) > fastboot oem unlock confirm
OKAY [ 0.050s]
finished. total time: 0.050s
i don't intend to unlock mine yet as it will be getting LP update soon or i won't be able to update it, i donno... Initial look at the Flash Tool, tutorial, it seems SoFIA devices should be unbrickable & should be upgradable too, in spite of unlocked bootloader & rooting however i wouldn't want to risk it...
Updates : fastboot flash recovery twrp-recovery.img doesn't work... Flashing the Firmware doesn't overwrite the bootloader, it will remain unlock if you have unlocked it, fastboot oem lock doesn't work...
Unknown PTEST mode
To boot to PTEST mode => With the device at power off state, USB cable unplug, press & hold both Volume Up + Down, now press & hold Power button & it'll vibrate once then let go Power. Keep on holding both volume button until you see boot logo then let go & it boots up to a screen that says...
Code:
Press volume up or down key to exit PTEST Mode
Now plug-in USB cable to PC
Unknown device at Device Manager
For adb, you can use google adb driver
One of the CDC is Intel USB, use the one included in the Flash USB Driver folder
i've tried alot of CDC driver, non-worked, except for MediaTek CDC driver that i have, seems compatible, attach below CDC.zip...
All the drivers needed for Flash Tool to work are installed
As the device i own is not X70, i only tried the upload, seems to be working except for a compatible ebl.fls is needed for a successful upload...
Final Note
Use this guide at your own risk !
Unknown Safe mode
With the device at power off state, USB cable unplug, press & hold Volume Down, now press & hold Power button & it'll vibrate once then let go Power. Keep on holding Volume Down until it boots up
View attachment 3417538
Safe mode at the bottom left corner
Manage to unpack X70 system.img too...
Updates
Hmm, Chuwi Vi7 seems to be the exact clone, wonder if the firmware can be used on X70 or mine... Not compatible... Even X70 system.img won't boot on mine...
Further digging, its a single SIM device C3230 with better spec...
Cross-comparison
Found a few more X3...
Vido M7S
Onda V719 3Gs
Digma Plane 7.7
4good T700i
mediacom smartpad iPro 3G
iBall Slide Brillante
BLUEING S706
Updates - 08-Aug-2015
Found out my device is in fact actually an oem of X70 & damn Intel for making such cheap device while you can't even use fastboot to install custom recoveries to root it...
Updates : Hmm, it seems to be an oem of an oem, found it on default.prop...
There seems to be some headers needed to boot up the recovery, found out the included FlashTool has a back-end DOS program that can unpack & extract image parts from the FLS file.
Code:
[COLOR="Blue"]FlsTool -x recovery.fls[/COLOR]
FlsTool v.1.20
[Loading] recovery.fls (Fls2)
[Extract] 13905 recovery/meta.json
[Extract] 844 recovery/recovery.fls_inj_PSI_ver.txt
[Extract] 914 recovery/recovery.fls_inj_EBL_ver.txt
[Extract] 64320 recovery/recovery.fls_inj_PSI.bin
[Extract] 144084 recovery/recovery.fls_inj_EBL.bin
[Extract] 2048 recovery/recovery.fls_ID0_CUST_SecureBlock.bin
[Extract] 617168 recovery/recovery.fls_ID0_CUST_LoadMap0.bin
[Extract] 32430 recovery/recovery.fls_ID0_CUST_LoadMap1.bin
[Extract] 7786496 recovery/[COLOR="Blue"]recovery.fls_ID0_CUST_LoadMap2.bin[/COLOR]
recovery.fls_ID0_CUST_LoadMap2.bin is the stock 3e recovery.img
Need to figure out the correct way to repack the stock 3e recovery.fls & when it boots then will try it out on the ported TWRP, hopefully it boots too...
In the mean time, i have also contacted Intel, hopefully they'll respond or we'll have to figured ourselves how to repack custom recoveries so that it'll boot on our device to root it or wait for exploit root software to work on our SoFIA x3 device... Updates : They never respond...
Anyone wants to explore then here is the Guide, FlashTool & Firmware for my device... Not compatible for X70
Updates - 10-Aug-2015
Feedback from our Russian counterpart seems true that X70 recovery partition size is only 8MB only, no custom recoveries would fit except old version !
Code:
FlsTool v.1.20
This tool can do several different operations of FLS files.
Use the 'Action' option to select to required operation.
Actions:
-p [ --pack ] Packing multiple FLS files into one
-i [ --inject ] Inject NVM, Certificates or Security into FLS file
-x [ --extract ] Extract all image parts from the FLS file(s)
--extract-fls Extract embedded files from the FLS file(s)
--extract-prg Extract PRG file
-b [ --to-bin ] Convert a single Hex file to binary file
--hex-to-fls Create an Fls from a Prg file
--sign Formerly known as FlsSign
--to-fls2 [ arg ] Force output file format to Fls2
--to-fls3 [ arg ] Force output file format to Fls3
-d [ --dump ] Dump the meta data of an FLS file.
--sec-pack Dump all SecPack data of an FLS file.
HexToFls options:
--prg arg Choose a PRG file to create the Fls from
--psi arg Add a PSI to the Fls file (replaces if '-r' option)
--ebl arg Add an EBL to the Fls file (replaces if '-r' option)
--meta arg Inject any meta file to the Fls file (Equal to --version or -v in HexToFls)
--xml arg Add an XML file to the Fls file (replaces if '-r' option)
--zip arg Add a ZIP file to the Fls file (replaces if '-r' option)
--script arg Add a Script file to the Fls file (replaces if '-r' option)
--tag arg Specifies the memory region tag to insert the input file (replaces if '-r' option)
Inject options:
-n [ --nvm-path ] arg Path to the NVM input files
Generic Options:
-o [ --output ] arg Output path
-r [ --replace ] [ arg ] Defaults to replace when trying to add a section which is already existing
-v [ --verbose ] [ arg ] Set verbosity
--prompt [ arg ] Prompt before quitting
--version Show the version of this tool
-h [ --help ] Show command line help
Please specify an input file
Code:
FlsTool -d recovery.fls > partlist.txt
Code:
{
"addr": "0x1CC00000",
"length": "[COLOR="Blue"]0x00800000[/COLOR]",
"class": "Cust",
"tag": "RECOVERY:3#77",
"options": [ ],
},
recovery partition size of 0x00800000 in decimal is 8388608 = 8MB only...
X70 Flash Tool Driver Installation & firmware download
Typically, installing the Intel USB driver that comes with the firmware will work ( right-click it & Run as Administrator ) & if it doesn't then follow below guide.
With the device at power off state, USB cable unplug, open Device Manager, plugin the USB cable & an unknown device will appear, quickly double-click it & manually install the FlashUSB.inf included in the FlashUSB_Driver folder.
To download the firmware successfully, follow the guide that comes with it.
Again : Use at your own risk
Great product interview/ review by armdevices.net
Updates
Hmm, even Asus Zenpad 7.0 uses the x3 too AKA SoFIA but with better spec, the Z170 series & Z370 series
Updates - 17-08-2015 Finally, got ROOT access
Use FlsTool to download the x70-unsecured-boot.fls then most of the existing exploit rooting software will work, i think...
Updates
WARNING : For heaven sack's, noobs & newbies, pls READ EVERYTHING FIRST before hands on ! On & off, i got just too many pm regarding brick devices... There is only one post so pls read it, unlock your bootloader first before flashing the unsecured boot fls...
If you're using JOI then use JOI-unsecured-boot.fls...
Updates
Feedback seems some are not able to root with existing exploit rooting software, fyi, i manually root mine using adb commands then unroot & only tried iroot/ vroot & it works so i presume Kingo, Baidu & others will work too... Try giving the exploit software a helping hand first before using it...
Code:
adb root
adb remount
Updates - 23-08-2015 Since many still couldn't root it...
i'll share my manual rooting script here...
On Linux
Code:
adb root
sh root.bat
[COLOR="blue"]OR[/COLOR]
chmod 777 root.bat
./root.bat
On Windows
Code:
adb root
root.bat
[COLOR="blue"]OR[/COLOR]
Double-click root.bat
If you don't have a working adb then use the one from here... :good:
What to do once you got ROOT :good:
Install Xposed Installer => XDA :good:
Install GravityBox [KK] => XDA => youtube overviews & tutorials :good:
[GUIDE] Extreme Battery Life Thread ( Greenify+Amplify+Power Nap ) :good:
More info here, enjoy your New Custom ROM with Extreme Battery Life :laugh:
Must have Modules
More Modules
All Modules
Updates - 07-09-2015
Got just too many miss call, i can hardly hear it so i purchase this inexpensive mini bluetooth speaker strap to my sling bag & problem solved... :laugh:
Updates - 09-09-2015 => 4pda users IMEI problem
i've already told you guys here that i'm not able to login b'cos of that site super unreasonable Russian captcha but still nobody post reply here...
i wouldn't even bother to reply when i saw his thread here while the previous user ask exactly the same problem & he don't even bother to reply with the solution that he had...
Funny though, i don't have such IMEI problem after so many flashing on my X70 clone...
Possible other Solutions
Xposed IMEI Changer
Repair imei number in android => On x3, to check IMEI No. is *#06#
Others possible solutions
Updates
Thanks to Invisibot for sharing his findings & solutions for IMEI... :good: Mirrored here the software & the manual just in case it disappear
Updated JOI 7 lite unsecured boot.fls - 13-09-2015
i can't believe oem actually disabled the swap partition until i unpack Chuwi vi7 & discovered how it is enabled...
Huge apks now start up almost immediately though it takes quiet awhile for the OS to stabilize after every reboot but i guess its worth it as apps are more responsive after that...
Updated X70 unsecured boot.fls with swap enabled - 15-09-2015
Added X70 C6F9 unsecured boot.fls with swap enabled - 24-09-2015
X70 C5F9 => 512MB RAM
X70 C6F9 => 1GB RAM
Updates - 2016
Refer to here for TWRP & flash SuperSU to ROOT...

I don't want to be rude, but what's the point in starting a thread for a device, list some official specs but no hands-on? This routine (hunt for thanks or OP threads?) just creates parallel threads on the forum for the same device. I mean, the next person who actually owns or have access to the device and wants to post a real review of it might not want to post it here. That person might want to be the OP for that thread.

MacArthur67 said:
I don't want to be rude, but what's the point in starting a thread for a device, list some official specs but no hands-on? This routine (hunt for thanks or OP threads?) just creates parallel threads on the forum for the same device. I mean, the next person who actually owns or have access to the device and wants to post a real review of it might not want to post it here. That person might want to be the OP for that thread.
Click to expand...
Click to collapse
Well, I actually truly planned to get the device when I created the topic, but changed my mind. If you check my profile and other posts, you would notice that I actually always post a hands-on or review also in my posts if I get the device.
Anyone that actually got the device and want to add a review, can just contact me and I will put in up in post #1 - so no! its not a problem at all.
Parallel threads are not allowed in here, so anyone creating a thread for this, should actually first check if there is an existing one.
There is no real advantage of being a OP for at thread (other than I have a lot of work also answering questions like yours now). If I for instance post your review in #1, I would also write the credits/name for the review so they can thank you and not me.

s7yler said:
Well, I actually truly planned to get the device when I created the topic, but changed my mind. If you check my profile and other posts, you would notice that I actually always post a hands-on or review also in my posts if I get the device.
Anyone that actually got the device and want to add a review, can just contact me and I will put in up in post #1 - so no! its not a problem at all.
Parallel threads are not allowed in here, so anyone creating a thread for this, should actually first check if there is an existing one.
There is no real advantage of being a OP for at thread (other than I have a lot of work also answering questions like yours now). If I for instance post your review in #1, I would also write the credits/name for the review so they can thank you and not me.
Click to expand...
Click to collapse
Yes I know that parallel threads are against the forum rules but a thread with only a news about a forthcoming device is not a real thread on a developer forum. It shouldn't be allowed in the first place in my opinion. This is not a news site/forum so what's the point in just echoing here what you have read in a press release on some other site? If people can read your echo here they can also read the original news where you found it. You seem to mass produce short and very trivial reviews of various devices from some reason and then you always leave the thread more or less. It's very counterproductive on a developer site and it's about time that someone tell you that. I'm just sorry it had to be me. Next time at least wait until you have the device or let people with a real interest in the device start the thread and write the review. You don't need to be an Einstein to understand that on a developer forum it would be a great advantage if the OP of a tread has a real interest in the device the thread is all about. Your interest seems to be something completely different that I can't really figure out, but in any case it's counterproductive on a developer forum. Peace!

MacArthur67 said:
Yes I know that parallel threads are against the forum rules but a thread with only a news about a forthcoming device is not a real thread on a developer forum. It shouldn't be allowed in the first place in my opinion. This is not a news site/forum so what's the point in just echoing here what you have read in a press release on some other site? If people can read your echo here they can also read the original news where you found it. You seem to mass produce short and very trivial reviews of various devices from some reason and then you always leave the thread more or less. It's very counterproductive on a developer site and it's about time that someone tell you that. I'm just sorry it had to be me. Next time at least wait until you have the device or let people with a real interest in the device start the thread and write the review. You don't need to be an Einstein to understand that on a developer forum it would be a great advantage if the OP of a tread has a real interest in the device the thread is all about. Your interest seems to be something completely different that I can't really figure out, but in any case it's counterproductive on a developer forum. Peace!
Click to expand...
Click to collapse
"If people can read your echo here they can also read the original news where you found it"
No not always, I get info directly from the manufactures sometimes. And sometimes I write texts myself. That you can't read somewhere else. Of course it is not always so, depends on the info/news and devices. I love phones and tablets, and that's why I like to be a news poster. If I don't post, someone else would do.
You seem to mass produce short and very trivial reviews of various devices from some reason and then you always leave the thread more or less
No, I follow every single thread I make (else I would probably also not answer in this old thread here now) and if people have real interest in the device I also answer or follow up with news. If people ask something already answered I don't reply, that's right. Else I could spend the whole day answering questions from people. And I would say on 80% of the threads I make, I also always follow up with a full video review of the device.
Next time at least wait until you have the device or let people with a real interest in the device start the thread and write the review.
Doesn't work that way, as the manufactures already post info before the device is released. And many want info as soon it is possible, not 1 month after when the device already is old again.
a great advantage if the OP of a tread has a real interest in the device
Well, it is not really up to you to judge if I have real interest in a device or not. If I am going to test it I will have real interest in it. But some devices are more interesting than others, also after they have been received.
I don't see anything bad in creating threads that can gather people around a device. In these people can help, discuss & develop the device. I see that in my Elephone P8000 thread, my Jiayu S3 thread and UMI ZERO thread, for some devices like for example the UMI IRON it doesn't happen but that's not really my fault. I personally still love the phone.
And PS. I'm from Denmark, so you should really try to be a little more nice to one from your neighbouring country.

Teclast 3G x70
Hello freinds
Please could someone help me, because i am very stuck with the problem and no one over the internet doesnt know how to help me.
My tablet Teclast 3G x70 suddenly become dead and I have luck to repair it by reflashing procedure, but the IMEI has been lost
Please maybe somebody know how to repair it, because I have already tried everything I know...
Thank you

You guy always said already tried everything, what actually have you tried, list out everything so its easier to trouble-shoot & to narrow things down...
First of all, did you guys even read the included guide/ tutorial, i flash so many times on my X70 clone, never even once loose the IMEI, try rebooting to stock 3e recovery & do a Factory Reset or using fastboot to do that, that should reset everything back to normal ...
Code:
adb reboot fastboot
fastboot format userdata
fastboot format cache
Refer to here for more IMEI repair info....

to : yuweng TECLAST X70 3G
Hello dear friend Yuweng
I come from 4 PDA forum you must be aware of.
And there is no one can resolve this issue.
First of all I want to thank you for the ROOTING guide - I get root with your help
And about IMEI : i have tried everything you advise to do to recover IMEI
I think it is maybe impossible to recover IMEI because it is INTEL platform like Google Nexus for example (need special hardware to recover IMEI)
Thank you

Your username ends with il then only i try 012.net.il then only realize it... :laugh: All Android OS comes from Google so this means all Android devices are more or less the same, i guess its just a corrupted partition or file missing that causes this IMEI issues, same as many Android devices are experiencing...
Ok, try below command, give me a download link to it & i'll make a comparison to see which file is missing...
Code:
adb shell su -c "ls -R" > myx70.txt
After that, try to follow exactly as the FlashTool_E2 guide to download the firmware all over again, one of the pdf stated single-threaded download mode, multi-threaded download mode, try & see if that makes a different.... :fingers-crossed: Russian translated version here...
Updates
Hmm, that pdf stated 15 firmware files, that means modem.fls, mvconfig.fls & thread.fls is missing, wonder if that causes the IMEI to disappear...
[email protected] said:
Hello dear friend Yuweng
I come from 4 PDA forum you must be aware of.
And there is no one can resolve this issue.
First of all I want to thank you for the ROOTING guide - I get root with your help
And about IMEI : i have tried everything you advise to do to recover IMEI
I think it is maybe impossible to recover IMEI because it is INTEL platform like Google Nexus for example (need special hardware to recover IMEI)
Thank you
Click to expand...
Click to collapse

to : yuweng TECLAST X70 3G
Helo again dear friend
It is very nice you still support this thread
I did get the file myx70.txt you need
Please check it, Thank you

to : yuweng TECLAST X70 3G
Helo again dear friend
It is very nice you still support this thread
I did get the file myx70.txt you need
https://www.mediafire.com/?0iskyl3hazaketo
Please check it, Thank you
By the way it is some softwareprogram I have been informed in that can do everything including restoring IMEI
But I cant use it bacause it is in CHINESE
it called Rabbit Root and it is web page is: http://www.7to.cn/#

When i ask you to do a Factory Reset using the stock 3e recovery & you said you did it but your myx70.txt says otherwise... Few files missing, seems like it is not initialize properly...
Code:
./data/media/0:
91 WireLess
Alarms
Android
AppGame
DCIM
Download
GOLauncherEX
GoStore
MIUI
Mihome
Movies
Music
Notifications
Pada
Pictures
Podcasts
Ringtones
XPOSED IMEI Changer_1.3_apk-dl.com.apk
baidu
com.91.channel.repository
dianxin
libs
mgyun
nd
system
system.info
tencent
tmp
xutils
To reboot to stock 3e recovery
With the device at power off state, USB cable unplug, press & hold Volume Up, now press & hold Power button & it'll vibrate once then let go Power. Keep on holding Volume Up until you see the boot logo then let go & it'll boots up the stock 3e recovery.
Click to expand...
Click to collapse
Press the power button once & you'll see the stock 3e recovery menu
Use the volume down key to go to wipe data/ factory reset & press power button
Use the volume down key to go to Yes -- delete all user data & press power button
Do the same for cache partition
reboot system now
* Manually format the internal sdcard as well if Factory Reset doesn't remove it
That software you pointed out, the IMEI repair is for MTK devices only.
Updates
Check with dAverk how he did it, every detail like where he got the firmware from, the step by step that he took on flashing the firmware, this will narrow things down as why IMEI is lost on you guy's x70 & not him... i believe if you guys follow his steps exactly, you should be able to get the IMEI working again... :fingers-crossed:
Firmware flashing bricks the device, Factory Reset corrupts the IMEI was a thing in the past ( Jellybean/ ICS/ GB issues ), it shouldn't happened on KitKat/ Lollipop devices, i believe...

OK I have reflashed this tablet with all FIRMWARES i have found on this forums
I cant get to Boot Menu ( Power ON+Volume UP) - tablet continue to load and nothing happens
And the ADB command doesnt help
adb reboot fastboot
fastboot format userdata
fastboot format cache
The tablet reboots and I get GREEN screen
https://www.mediafire.com/?0pkb7pk89d8c33s

What have you done to yourself, that green screen is the fastboot screen, you'll need adb driver & fastboot.exe for it to work...
i already mentioned, be specific, all FIRMWARES, which one ? JOI, X70 from geekbuying or chinagadgetsreviews & etc, may be they are all different, i donno, i didn't download all to check if they are identical, may be thats the cause of your green screen problem & IMEI problem ?
This is a General not Development thread, i don't intend to start a new one, i shouldn't even be sharing these infos here...
Warnings : Use this guide at your own risk ! For Developers ONLY
These infos are the results of spending many hours with FlsTool( linux version ) & flstool.exe
Code:
./FlsTool -x recovery.fls
./FlsTool --extract-prg recovery.fls
./FlsTool -x system.fls
./FlsTool --extract-prg system.fls
./FlsTool -x mvconfig_smp.fls
./FlsTool --extract-prg mvconfig_smp.fls
./FlsTool -x mobilevisor.fls
./FlsTool --extract-prg mobilevisor.fls
After unpack, these individual fls files contains PRG, EBL, PSI, meta files & the actual Android img file or binary files. Each of these extracted files, PRG, EBL, PSI, meta files are identical.
When you use dd command to backup these partition, it is not an Android image file nor a fls file & a dd restore with either the dd backed up or the fls file won't boot or work correctly
Eg.
Code:
adb shell su -c "dd if=/dev/block/platform/soc0/e0000000.noc/by-name/ImcPartID119 of=storage/sdcard1/recovery.img"
adb shell su -c "dd if=storage/sdcard1/recovery.img of=/dev/block/platform/soc0/e0000000.noc/by-name/ImcPartID119"
[COLOR="blue"]OR[/COLOR]
adb shell su -c "dd if=storage/sdcard1/recovery.[COLOR="Blue"]fls[/COLOR] of=/dev/block/platform/soc0/e0000000.noc/by-name/ImcPartID119"
[COLOR="blue"]OR[/COLOR]
fastboot flash recovery recovery.img
fastboot flash recovery recovery.[COLOR="blue"]fls[/COLOR]
[COLOR="blue"]OR[/COLOR]
fastboot flash system system.img
fastboot flash system system.[COLOR="blue"]fls[/COLOR]
When Hex edit/ compare those files, they are totally different. Eg. dd backed up recovery.img with recovery.fls is not the same.
The recovery.fls when unpack has three different regions, i think the existing FlsTool version 1.20 has bugs, it doesn't repack it back to the correct format.
recovery.fls_ID0_CUST_LoadMap0.bin is identical to mobilevisor.fls_ID0_CODE_LoadMap0.bin
recovery.fls_ID0_CUST_LoadMap1.bin is identical to mvconfig_smp.fls_ID0_CUST_LoadMap0.bin
recovery.fls_ID0_CUST_LoadMap2.bin is the actual Android recovery.img that can be unpack with AIK or CIK as already explained on this post here
Even if it works, custom recoveries such as PhilZ Touch or TWRP which is also using the dd command for backups, will not be able restore it correctly as it is not a fls file or an Android image file.
As for the boot.fls, what i did was change the default.prop & repack it back.
Code:
ro.secure=1 [COLOR="Blue"]<= Change to [B]0[/B][/COLOR]
ro.allow.mock.location=0 [COLOR="blue"]<= Change to [B]1[/B][/COLOR]
ro.debuggable=0 [COLOR="blue"]<= Change to [B]1[/B][/COLOR]
ro.adb.secure=1 [COLOR="Blue"]<= Change to [B]0[/B][/COLOR]
Unpack boot.fls
Code:
./FlsTool -x boot.fls
./FlsTool --extract-prg boot.fls
After unpack/ repack with AIK, copy image-new.img to the same folder.
Repack boot.fls
Code:
./FlsTool --psi boot/boot.fls_inj_PSI.bin --prg boot_0.fls --ebl boot/boot.fls_inj_EBL.bin image-new.img --tag BOOT_IMG -o new-boot.fls
After this, any exploit rooting software should work.
Found two new link for X70 (C6F9) -Android4.4.4-V1.05-5726 may be this one will solved the IMEI issues, i donno...
Source 1
Source 2
Conclusion : You can't do much on Intel x3 but to bug your device manufacturer to release the firmware then only rooting is possible otherwise forget it, its file system is not regular Android image, use the device as it is or you'll brick it in doing so...
4Good T700i 3G users
Since you guys confirmed X70 firmware can be downloaded successfully & the camera doesn't work after that, meaning the firmware is almost compatible except for the camera driver.
Since 4Good doesn't release the firmware, the correct way is to create an ebl.fls file, upload the boot.bin then port an unsecured-boot.fls & root it...
Code:
./FlsTool -x boot.fls
./FlsTool --extract-prg boot.fls
./FlsTool --hex-to-fls boot/boot.fls_inj_EBL.bin --prg boot_0.fls --psi boot/boot.fls_inj_PSI.bin --tag BOOT_IMG -o ebl.fls
View attachment 3475319
View attachment 3475321
Hex edit boot.bin & extract the boot.img( look for the header ANDROID! ), with above mentioned technique to make an unsecured boot.fls, unlock the bootloader, download this unsecured boot.fls then root it & the firmware stays as stock with both camera working.
View attachment 3475504
Or upload the boot.bin & i'll port an unsecured-boot.fls for you guys...
View attachment C5F9-ebl.fls.zip
View attachment C6F9-ebl.fls.zip
Or after rooting, copy all 4Good camera *.so files, flash x70 system.fls ONLY then manually use any ROOT Explorer to copy back these 4Good camera *.so files over & both cameras should work on 4Good after a reboot...
Theoretically, you can also dd the system.img, mount it, make changes then repack it back to fls file but then again, these files will be huge & i don't even know whether it works, never try that...
Code:
adb shell su -c "dd if=/dev/block/platform/soc0/e0000000.noc/by-name/ImcPartID068 of=storage/sdcard1/system.img"
adb pull storage/sdcard1/system.img
mkdir sys
sudo mount -t ext4 -o loop system.img sys/
Do whatever you want with the files & folders at [COLOR="Blue"]sys/[/COLOR]
sudo ./make_ext4fs -s -l 1024M -a system new.img sys/
sudo umount sys
./FlsTool --prg system_0.fls --ebl system/system.fls_inj_EBL.bin --psi system/system.fls_inj_PSI.bin new.img --tag SYSTEM -o new-system.fls
Download it with FlashTool_E2
Updates - Nov 2015
Thanks to benderit for sharing his detailed findings & how-tos for backing up/ creating a restored boot.img/ system.img via fastboot for x3 devices without FlashTool_E2 ROM... :good:
Updates - Jan 2016
Refer to here on how to create system.img on Win OS & using fastboot to flash it... :good:
Updates
The adb command adb shell ls -l /dev/block/platform/soc0/e0000000.noc/by-name correspond to recovery.fstab as shared on this post here EXCEPT for ImcPartID022 & ImcPartID121.
Hex editing the partition ImcPartID121 show that it is empty while ImcPartID022 shows there are some data inside it, i cannot tell whether its the bootloader or the IMEI info.
Those that lost their IMEI can use below command to backup & check whether there is data in it or its empty( all zero ). If its empty means the IMEI info might be at this partition...
Code:
adb shell su -c "dd if=/dev/block/platform/soc0/e0000000.noc/by-name/ImcPartID022 of=storage/sdcard1/ImcPartID022.img"
adb pull storage/sdcard1/ImcPartID022.img

To yuweng
Everything seems to be OK. And now after a week of try I finally understand that it was not worth trying. Because it finally become clear that it is nothing to do with IMEI. Very good yuweng.
It is seems that actually no one know how to resolve it.
And what is about trying different firmwares?
I just don't understand how would it help.
And about that all android systems are similar it also mistake.
If you want to restore IMEI on Nexus 4 you need special equipment.

The reason for your case i guess is everyone is new on your side, as the saying too many cooks spoil the broth...
Fyi, my previous device, the MTK, bcos of one Russian DEV shared his findings, thousands of users save hundreds of dollars each.... :good:
Bcos of one DEV shared his unpack/ repack script, i discovered that MTKs ROM can ported over to hundreds if not thousands of similar devices...
And Yes, i've also seen many that says they will never use PhilZ Touch or TWRP ever again bcos it corrupts their device, the reason for this is bcos no DEV is working on that device & end users just blindly installing it & complaining after that... The same at 4pda, few that swear to throw away their X70 too... :laugh: We need more DEVs to look into it then it will become a better Android device...
OT : And Yes, you can actually port 4Good firmware to work on X70 & vice-versa, when DEVs starts to work on it, if there is one, bcos it is an exact clone while mine is different, i donno, may be the newer X70 (C6F9) is compatible, i didn't try it...
Port means identify & taking parts of the firmware from other similar device & make it work on yours while flashing the whole firmware will normally leads to a brick device...

at now we tried flash 7 block of mmc (because we found many diffs in this block) from working device on dead[imei] - but nothing happens. Try work with whole mmc.

it seems that InvisiBot have already made the discovery... :good:
Haven't took a deep look at InvisiBot's findings yet, but found out my device is indeed an exact clone of x70 (C6F9), first flash the recovery.fls, got a landscape 3e stock recovery instead of the original portrait, then proceed to flash the system.fls, everything works except for bluetooth & wifi, last flash the boot.fls & now i got x70 (C6F9) ROM fully working on my device... :laugh:
i guess intel/ Teclast must have made some improvement to libhoudini, overall, it performs better than the original stock ROM with Xposed installed & with zram enabled ...
Updates
Guys, as i've always mentioned it on my other threads, users always feedback it doesn't work, pls describe every little steps that you took, it will be easier to trouble-shoot, narrow things down & solve your problems....
According to InvisiBot, he began experiment by Hex editing partition ImcPartID022 & that bricks his x70 & in doing so he found out there is a hidden feature that you can still download by holding the Power button for 10 seconds then release it & FlashTool_E2 will automatically start to download on your brick device, this mean intel x3 is truly unbrickable... :good:
Thats where he discovered that you guys use the erase whole flash at FlashTool_E2 & that erases the IMEI info, luckily he manage to get his IMEI back...
View attachment 3478674
WARNING : Never use both the erase whole flash option, it will delete your IMEI info ! You guys with the IMEI problem never even once mentioned that...
Conclusion
Indeed the partition ImcPartID022 contains both the IMEI info, device serial number & adb command => adb devices serial no. which is the same as SIM 1, good job InvisiBot... :good:
Code:
[COLOR="blue"]Setttings[/COLOR] => [COLOR="blue"]About tablet [/COLOR]=> [COLOR="blue"]Status [/COLOR]=> [COLOR="blue"]SIM 1[/COLOR]/ [COLOR="blue"]SIM 2[/COLOR]
On my x70 clone or shall i say an actual x70 (C6F9) rebrand, the offset is at different location.
Device serial no => 0x1AAC8
SIM 1 => 0x24360
SIM 2 => 0x2436C
adb command => adb devices serial no => 0x2549C
So do make a backup of partition ImcPartID022, this is the only partition that FlashTool_E2 cannot restore if you brick it.
Attention to InvisiBot
Since you said you're making a How-to Guide i'm not going to spoil the soup... :laugh: Don't forget to make one in English Language for sharing with XDA member here too... :good:
Attach below is my empty IMEI for your R&D, i think it should be the same as X70 C6F9...
View attachment EMPTY-C6F9-IMEI.zip
Search for the reference text as below
#IMEI01#
#IMEI02#
#ADB-SN#
##INTEL-X3-S/N## <= This is the 16 digit alphanumeric Serial number display at Settings => SIM1/ SIM2
Updates - Restore invalid IMEI
For those who lost their IMEI, you can try this Thanks to Invisibot & buxbux for the link... :good:
Don't ask me how-to, i've never loose my IMEI before so i donno how to use it, you'll have to find that out yourself...