yashsingh1/xdaforums huggingface dataset:
[Device Reviews and Information] dancrow:
Ultimate ADB USB VCOM MediaTek Driver Pack

For those who still have problems with drivers, maybe this will help.

This pack contains pretty much every known MTK MediaTek USB ADB VCOM driver.

For flashing CWM, flashing ROMs, rooting China clones / China phones

Direct download link

Good luck!
[Device Reviews and Information] :
Thanks once again biobio you are such a gentleman helping us xD I have one issue though, SP Flash Tools now tells me that "PMT changed for the rom, it must be downloaded" (even after reboot). Do you think this would be fixed by formatting + downloading ?

EDIT : may I add that my scatter file is different from yours, some .img file names are different (my preloader is preloader.bin, yours preloader_huawei92_wet_jb9.bin, partition CUST has file_name: NONE and is_download: false for me while file_name: custpack.img and is_download: true for you, your USRDATA partition is userdata.img and mine data.img but that's all).

GOD thank you, I have struggled to make my drivers work for so long and the universal driver seemed to do the trick for me !
[Device Reviews and Information] biobio76:
yes exactly.... see my post #649 already provided solution for it

forget how I called the file... I also modified the scatter accordingly....
[Device Reviews and Information] :
Ok thanks, I'm still reluctant to modify my partition table though. For now I'll try a normal SD-card update from B609 to B611 first, then a normal SD-card update from B611 to the kitkat update and try your backup if it fails.
[Device Reviews and Information] serv2com:
hello

KIT KAT 4.4.2 to honor 3X is multi language?
[Device Reviews and Information] biobio76:
yes sir!

---------- Post added at 10:04 PM ---------- Previous post was at 09:59 PM ----------

it's up to you... guess even if you update Rom as you said, (and you can do it, absolutely it's an option,), you will not fix anyway the PMT ERROR

Means you can't use sp flash tool....
[Device Reviews and Information] wiser212:
I did press Root and I do have the green light. I went through the instructions step by step multiple times with the same result. The phone is in USB debugging mode.
[Device Reviews and Information] biobio76:
I see you have the PRO version G750-T20...

the phone should be identical to the G750-T00....so try to flash directly the CWM RECOVERY With SP flash tool... or use mobiluncle to update recover since your phone is rooted

your issue on mtk Droid can come from a defected cable.. or from issues on your USB port (try to change USB port)... don't think the issue is on abd drivers installation...
[Device Reviews and Information] danylmarr:
my experience.

I had b137 version. Then i dowload kitkat version and unzip dload folder to sdcard.

Then opened update aplication and chose local update.

Then my phone is updated to android 4.4

in the process i lose root but using vroot, my phone is root again (i agree that install a lot of s*it applications)

All aplications are there and working ok.

All my google applications work ok and syncronize ok, but it seems that google play don´t recognize 4.4 version.

(my google application was installed with google installer from miui forum)

then i think i going to uninstall all i try again with the right version of gapps.

one question, if i change standar recovery to CMW, will i install (or update) next releases? (or i need to change to standar recovery before?

Thanks.

I hope this post help you.
[Device Reviews and Information] biobio76:
up to now, prior to upgrade to a new firmware (OTA OR LOCAL) the stock recovery must be replaced.... Will be like that for sure also with Kitkat, but

we don't know how new updated firmware will be upgraded....
[Device Reviews and Information] danylmarr:
i have a backup with MTK tools, and there i can see boot.img. (never change recovery)

Can i use it for restore "default recovery" or i need to download from anywhere??

Thanks.
[Device Reviews and Information] wiser212:
I tried SP Flash tool by selecting Recovery only, pointing to the CWM recovery from post #62 here. I press "Download" with the phone powered off and battery in as instructed. I can see VCOM driver installed but SP Flash Tool immediately throws an error about losing connectivity to the phone. I tried 3 different cables, 4 different USB ports (2.0 and 3.0). I tried MobileUncle and it cannot find a recovery file. I placed the recovery file in the root of my SDCard. Is that the correct location and should the recovery file be renamed to something specific that MobileUncle can read?

Thanks for the quick replies.

---------- Post added at 03:03 PM ---------- Previous post was at 02:41 PM ----------

I just tried MobileUncle and it see my recovery image file. However, when I select the recovery.img file and confirm that I want to flash recovery, the phone reboots itself immediately and goes to recovery mode which is still the stock recovery. Any ideas?
[Device Reviews and Information] Gassi2106:
Has anyone try to flash cwm to hn3-u10 version of the phone? Will it work?
[Device Reviews and Information] biobio76:
what exactly are you looking for? not sure to have understand what you need....?

if you look the stock original recovery... download the KitKat Rom I uploaded some posts above... inside there is

the original stock recovery....
[Device Reviews and Information] biobio76:
you have an issue on VCOM drivers...SP FLASH TOOL seems to not work properly...try to install VCOM drivers again and try again

you can flash it via mobiluncle, at least everybody can do it ....put the recovery on your external SDCARD, switch off any wireless or 3G connection, and try to do it
[Device Reviews and Information] wiser212:
Do you have a copy of the vcom drivers you used? Maybe I have a bad recovery image? Think you can post a link of a working cwm image? Thanks.
[Device Reviews and Information] dancrow:
No offense but have you read the last two pages? Especially post #892 ;)
[Device Reviews and Information] biobio76:
Tool Version 1.1311.01

Hi All,

to reply to some users that are writing me PM with bootloop errors and some other issues

for those users with bootloop issue, or any other strange errors in booting/partition errors ,

and that are not able to use SP FLASH TOOL

... please download this software

exctract the zip on your desktop, the run the Î¯ðí¤Á-¦+Í©¦¦ñ¥¯.exe files as administrator

you will see you have a dropdown menu to chose and you will find the G750-T00 option...

select G750-T00 and run the program by pressing the chinese left button ( or Ctrl+D )

once program is on run mode, connect the phone on OFF MODE .....if VCOM are installeed correctly you suppose to flash the basic files for our honor G750-T00 and it can ( I hope ) remove some bootloop etc etc

it's basically will flash the following:

[IMG="flashing files"]http://s26.postimg.org/ewuu0e4u1/Cattura2.jpg[/IMG]

download link: ( Tool Version 1.1311.01.rar TOT 44.1 MB )

https://mega.co.nz/#!c8JwiZBR!kwPdjDl9JToFT2z7utlOjYnv_MLVWLELET54IyDbbec

the program looks like this:

[IMG="program"]http://s26.postimg.org/kmb2kpb09/Cattura1.jpg[/IMG]

hope this help someone....

cheers
[Device Reviews and Information] wiser212:
I used this tool but am still getting failure. I can see that VCOM driver was successfully installed when I plugged in the phone with the power off. After about a few seconds, I get a failure message communicating. Maybe the t20 version is different? Could the bootloader be locked? I tried uninstalling all drivers and reinstalling again. I can't even use MobileUncle to flash recovery. It goes through the process and asks me if I want to boot into recovery. I have answered both Yes and No to see what will happen. I am still stuck on stock recovery. I'm beginning to think that the T20 version will not be able to flash CWM. On a side note, Framaroot will not work on the phone. All 3 exploits failed which could mean the exploits were patched? I'm on B115 ROM that came with the phone.
[Device Reviews and Information] biobio76:
this tool is for G750-T00 , and I posted it to help people who has issue in booting or similar...pay attention what you do man...

talking about your issue, well, the phone itself it's the T20 model, don't have on hands so I can't really be sure of my ideas .....

what I read and I know is that the difference is on resolution, it is full HD 1920 x 1080 while the T00 it's 1280 x 720....which can make difference in CWM version...but not really in flashing something to the phone....

means, I 'm still quite sure your VCOM drivers are not installed properly OR your PC ( win7??? please tell us which OS you run ) is somehow not let SP FLASH TOOL working ...can be antivirus running , or some other stuff

don't really have additional things to say ....try again with sp flash tool ( version SP_Flash_Tool_v5.1409.03 for 6592 cpu, the one you have on your phone )

---------- Post added at 12:14 PM ---------- Previous post was at 12:01 PM ----------

with MTK DROID TOOL v 2.5.3 , connect the phone ( on mode )

and try to post screenshot of the blockmap...what to see if it looks like the G750-T00 ...basically as below:

also please provide me the scatter file you get from droid tool
[Device Reviews and Information] hanu_blr:
GPS lock and navigation w/o internet

[MENTION=5132793]biobio76[/MENTION],

Am planning to buy this phone, but just want to know

1. how is the gps lock time and is it wrking fine with navigation software w/o using internet ?

I see most of the MTK chipset has horrible GPS lock. my JY-G3 has the problem too. I see its because of bad quality antenna used by these chines makers.

2. How is the 13MP cam quality ?. 3x has some blue-glass filter which shd take better pics.

3. any heating issues while talking or playing games ?

4. how is the battery backup ?

5. how is the wifi/gsm/3g signal strength ?.

6. does it has GLONASS gps support ?, some specs says it support glonass

7. what all sensors are present in it ???

8. does it wrk correctly with 3-button+mike handsfree. ( like the xiaomi piston earphones )

9. Is it possible to hv OTG support ? by adding support to the kernel ?? or hardware change is required ?

Is 3xpro already selling ?
[Device Reviews and Information] biobio76:
1.how is the gps lock time and is it wrking fine with navigation software w/o using internet ?

good and strong in my case...based in Italy

.

2. How is the 13MP cam quality ?. 3x has some blue-glass filter which shd take better pics.

good quality, they optimized pictures result through several firmware upgrade....

3. any heating issues while talking or playing games ?

no heating while talking. I'm not play games with mobile

4. how is the battery backup ?

battery is one of the most great thing of this phone, super!

if you let phone optimize the display automatically, like I do, it's basically work for 2 days ( with mail in pushing, whatsapp and phone call

1 full day with intensive use

5. how is the wifi/gsm/3g signal strength ?.

very good wifi, no problem with gsm signal as well as 3G

6. does it has GLONASS gps support ?, some specs says it support glonass

as far as I know = no

7. what all sensors are present in it ???

accelerometer

proximity sensor

light sensor

magnetic field sensor

orientation sensor

8. does it wrk correctly with 3-button+mike handsfree. ( like the xiaomi piston earphones )

not sure to have understand what you mean

9. Is it possible to hv OTG support ? by adding support to the kernel ?? or hardware change is required ?

as far as I know = no
[Device Reviews and Information] biobio76:
I have a BT earphone with the 3 button mentioned by you (play, vol+ and vol- ) and it's working great.

don't know with a wired connection...but I guess so.
[Device Reviews and Information] MAXTakki:
HI ALL

[MENTION=5132793]biobio76[/MENTION]

i will buy this phone the day after tomorrow :D

from egypt (the phone will come from china ) the one i will buy from tell me he installed play store app without root the device ??

is that real ???? or the device must be rooted if the phone has root is that problem ?!?

and i know the phone has english & chinese language he tell me he installed arabic keyboard will i face problem browsing internet in arabic language ? and other internet apps ?

and what is last update for this phone ? still 4.2.2 ??

sorry of my poor english

thanks n advance
[Device Reviews and Information] biobio76:
seller customized a bit the rom mounted on this phone....

you can install playstore without the root, but then the sync with calendar and gmail is probably not working...

but from installed playstore you can download apks..this can be done, yes

on july 1st huawei released kitkat 4.4.2 ..... so the rom mounted on the phone you are going to buy is obsolete already :)

buy the phone, when you get it you need to backup the NVRAM.bin which has your imei inside....

if you wish you can even backup the seller customized rom...otherwise you can flash the phone installing the last 4.2.2 rom ( B611 or B142 )

or directly the kitkat 4.4.2

is your language included here below?? if yes, with the new firmware you will have not the keyboard in arabic....but the whole rom :)
[Device Reviews and Information] PedroMachado:
Hello,

I have Huawei g750 U10. How i put my huawei in the T00 version?

Thanks.
[Device Reviews and Information] biobio76:
read from 10 pages behind... you find everything
[Device Reviews and Information] alexw801:
On KitKat

As I simple arrived to ROM ...4.7.1, I see 2 differences:

1. The flip-flap case which was very practical with the earlier ROMs, does not function as receiving the incoming calls via the celluloid layer of the little window, but I must open the case to continue... (it is not sensitive enough for swiping movement of my finger).

2. The incoming calls are not identified and shown before receiving them, in case the number is stored in my phone. Also in the call history the name of caller is not shown. On the other hand the special ringing for the given caller is played correctly.

I must tell that I could not fine tune the ROM after updating, I had no time yet.
[Device Reviews and Information] dancrow:
:crying:

1. So the flip-flap case doesn't work anymore?!

Anybody else can confirm that? I use it a lot. It's a very important feature of this phone.

2. If the contact is stored in Google account is it identified correctly?
[Device Reviews and Information] alexw801:
Of course, my 430 contacts are synchronized in Google account. They are some-how identified (plays the correct special ring tone) but does not print the name. Why? May be something I did not set correctly?
[Device Reviews and Information] danylmarr:
I have the same issue , i think it was because i made an update over B137.

Did you do a clean installation or an update?
[Device Reviews and Information] alexw801:
Update

No, I did not perform wipe data / reset.
[Device Reviews and Information] dancrow:
This could be the problem (not sure but you should try)

Supposing we want to upgrade from B611 to the KK version

According to this site the upgrade should be done in the following way:

1. Backup user data from Huawei backup application

2. Boot in stock recovery and do a wipe data/ factory reset, followed by Wipe cache partition

3. Update from Local update (sdcard)

4. Repeat step number 2)

5. Reboot the phone again and do a Restore backup from same Huawei backup application.

Is it also true that some people from this site (Chinese forum) complaining about same issues.
[Device Reviews and Information] alexw801:
Thank you very much, it is useful information, tomorrow I will repeat the process as you described. I have made the backup user data by Huawei.
[Device Reviews and Information] biobio76:
thanks dear

before upgrading to KitKat I was reading the process you posted but I tried without doing any wipe in advanced

guess even doing wipe and then restore the backup the result is the same.... my opinion at least
[Device Reviews and Information] :
Yup, I did no wipe either and everything worked out of the box.
[Device Reviews and Information] dancrow:
So, as I understand, you don't have same problems like [MENTION=4379894]alexw801[/MENTION] ?
[Device Reviews and Information] wiser212:
I have attached my scatter file and a screenshot of the block map.
[Device Reviews and Information] dancrow:
Talking about Xposed framework : did anyone succeed in installing the framework and modules on kitkat version ROM?
[Device Reviews and Information] biobio76:
last thing I ask you man is to download a terminal android emulator apk like the one i',m attaching at this post...

exctrac it from ZIP file and install it on your phone, and then from the apk digit:

cat /proc/emmc

I do it from ADB SHELL, but the result is the same as follow ( you will get something like that ):

shell@hwG750-T00:/ $ cat /proc/emmc

partno: start_sect nr_sects partition_name

emmc_p1: 00000400 00000002 "ebr1"

emmc_p2: 00004800 00005000 "protect_f"

emmc_p3: 00009800 00005000 "protect_s"

emmc_p4: 0001bd00 00003000 "sec_ro"

emmc_p5: 0002c000 00280000 "android"

emmc_p6: 002ac000 00080000 "cust"

emmc_p7: 0032c000 00040000 "cache"

emmc_p8: 0036c000 00b19800 "usrdata"

shell@hwG750-T00:/ $

I would love to see the correspondance between this command and the blockmap you sent me....thanks man...
[Device Reviews and Information] wiser212:
Here's what I get:

u0_a107@hwG750-T20:/ $ cat /proc/emmc

partno: start_sect nr_sects partition_name

emmc_p1: 00000400 00000002 "ebr1"

emmc_p2: 00004800 00005000 "protect_f"

emmc_p3: 00009800 00005000 "protect_s"

emmc_p4: 0001bd00 00003000 "sec_ro"

emmc_p5: 0002c000 00280000 "android"

emmc_p6: 002ac000 00080000 "cust"

emmc_p7: 0032c000 00040000 "cache"

emmc_p8: 0036c000 019e3800 "usrdata"

u0_a107@hwG750-T20:/ $
[Device Reviews and Information] biobio76:
thanks man!

clear what I see...

just to give a little bit of lesson....you see differences between G750-T00 and G750-T20 ( your model ) is on the storage space available.....because the internal chip they put inside is different....

practical example of what I'm saying:

G750-T00 USERDATA:

00b19800 sectors (in Hexadecimal ), translated to decimal is 11638784

11638784 *512/1024/1024/1024 = around 5.54GB space on internal SDCARD ....

G750-T20 USERDATA:

019e3800 sectors (in Hexadecimal ), translated to decimal is 27146240

27146240 *512/1024/1024/1024 = around 12.94GB space on internal SDCARD ....

all the rest of partitions are the same....as you can see

I know how to play with this crazy calculation....means I'm usually able to play with EBR1 & EBR2 to modify the parameters and have

the insternal SYSTEM ROM as well as the internal SDCARD divided as I want in term of storage and space assigned...

With honor we can't.....

there is no FAT partition ( should be integrated / emulated into the DATA )...and the phone itself it's combining the two memories changing the spaces accordingly ...

the EBR1, EBR2 and MBR of G750-T00 are exactly the same of G750-T20 .....I downloaded both roms available for T20 and I confirm are exactly the same....

LAST VERY VERY IMPORTANT THING

, and that's why I'm posting all this stuff is to ADVISE everybody that it's not possible to change EBR1 & EBR2 on our little baby honor.....don't do that with all nice programs you find on the web doing this automatically and without knowing how the phone itself is made....this is not gonna works for us...

big cheers guys, ciao!
[Device Reviews and Information] wiser212:
Thanks for looking at this. What does this mean in terms of flashing CWM on the T20? Am I out of luck?
[Device Reviews and Information] biobio76:
absolutely same process of G750-T00...no changes....

SP FLASH TOOL is for MTK processor and you have 6592 clocked at 1.7 GHZ as the T00......same stuff
[Device Reviews and Information] wiser212:
So the CWM posted in #62 should work or is there an updated CWM that I should use? I'm thinking I have a bad recovery image?
[Device Reviews and Information] biobio76:
it's the CWM 5.5.0.4 generated by MTK DROID TOOL , great program created by RUA1 ( russian developer )

"should" work........I say "should" becasue ( on top of other hundreds of things that must match with kernel etc etc etc) it's also important the RESOLUTION of the phone when you "port" a CWM RECOVERY....

your T20 is 1920 x 1080 full HD and it's higher then our T00 ( 1280 x 720 )

so you can try to flash the RUA recovery.....nothing happen, if unluckely it's not working you can go back to stock recovery by flashing it with SP FLASH TOOL

What I suggest you is to make a DUMP of your phone since is still preatty untouched.....the REAL REAL dump you can do is by

SP FLASH TOOL - FUNCTION READBACK.

THEN, with myk droid tool you decompress the huge fine gotten .....and during this decompression phase MTK DROID TOOL will / should generate a CWM recovery and a patched boot.img "designed" on your phone....

I know, if you never tried doing this, it seems complecated more then going to the moon by space shuttle...but I can help you man doing this process smoothly...
[Device Reviews and Information] xtc_inside32:
Biobio76 i need google gapps for a clean instalation of android 4.4.2 because gapps 4.2.2 is not working and i got error.

Thanks !!!
[Device Reviews and Information] hanu_blr:
===I have the 3X Pro (G750-T20) and am having a difficult time trying to flash CWM. I believe the problem is on my end but haven't figured out what the actual problem is yet. I do have root though, but not sure if it is complete root as I'm not able to install Xposed framework module. I get permission issues===

...

BTW where did u get 3xpro and how much u paid for it ???. HOw is the battery life, as it has higher res screen compared to t00.
[Device Reviews and Information] biobio76:
If You have a preatty clean installation ok kitkat, search on The web The gapps package for 4.4.2

and chose the one that fitz your need... and try installing it, should go without issue

---------- Post added at 07:59 AM ---------- Previous post was at 07:57 AM ----------

Be more precise man, which problem do You have? What are you facing? Flash issue? Which cwm are you trying to mount?
[Device Reviews and Information] kozen-s4bb:
Looks like an absolute beast!

Maybe I should head over to China behind the boarder and check it out personally! :D
[Device Reviews and Information] dancrow:
CWM zip version of gapps can be find here
[Device Reviews and Information] danylmarr:
Someone knows how to fix the issue in incoming calls are not identified.

Do i need to make a clean installation? (From sp tools)

Thanks
[Device Reviews and Information] alexw801:
Gapps for 4.4.2

It is big enough, 267 MB!?

Thanks.
[Device Reviews and Information] dancrow:
Browsing around over there, you can find micro mini and full versions of gapps.

Did you fix your issues with kk version?

---------- Post added at 02:00 PM ---------- Previous post was at 01:57 PM ----------

[MENTION=5132793]biobio76[/MENTION]

Do you have this kind of problems?
[Device Reviews and Information] biobio76:
That's why i didnt provide any link for gapps.... Depending what The user is looking for He Can choose mini, medium or full package.. I posted already what is mandatory to have installed to sync contacts and calendar and where... The rest its up to users

I basically removed My two Sims and using another Phone because i wanna try a preatty fresh instalation of kitkat cleaning everything before.... And See if issue is fixed.. Let You know soon
[Device Reviews and Information] xtc_inside32:
I try with gapps 4.4.2 (267MB) i got error "Insufficent storage space in system partition".With another gapps 4.4.2(83MB) i got error status 7.
[Device Reviews and Information] biobio76:
you see.....exactly the scenario I forecasted some days ago on my post 888

http://xdaforums.com/showpost.php?p=53849349&postcount=888
[Device Reviews and Information] xtc_inside32:
You right the problem is in system partition storage.I install a gapps mini and it work .Thanks!!