yashsingh1/xdaforums huggingface dataset:
[Huawei MediaPad X2] audioralf:
I guess if you had errors on each dload you have used a not fitting recovery version for the dload process.

The recovery changes from version to version, but the main thing may have changed from B015 recovery to B106 recovery.

I had installed the B106 recovery and this lead me thru the dload process and update versions without error and installing the universal cust on each version.
[Huawei MediaPad X2] eennap:
I fix my word documen already.

https://www.dropbox.com/s/qmuu6vj05neee1h/Huawei X2 Eng.docx?dl=0

;););)
[Huawei MediaPad X2] audioralf:
Thank you.

Anyone knows, if it is normal that I have no more the menu inside "update" to do a "dload", when I am on the newest version.

If someone wants to go back to stock, we are advised to flash the 4 img files for B111. Will this bring the function back to initiate a dload via GUI?

Alternatively we can initiate dload via pressing Vol+ and Vol- and Power key on boot. Then release power key.

This would flash update.app when it will be found on sd card.
[Huawei MediaPad X2] ajsmsg78:
If you're on any custom rom the normal Huawei updater function won't be there. When you fastboot back to B111 then it will be there again. It was removed in all the custom roms because you can't ota from a custom ROM or it will fail.
[Huawei MediaPad X2] audioralf:
Ok I was suggesting that.

Did you have a look into the update.app for b003? Maybe it could be useful if someone will mourn that LTE Band 20 is lacking. I have not heard someone with this problem. But band 20 is rarely used in Germany and as far I know also only on Germany.

Ralf via Tapatalk. GEM701L, B111Kangvip Rom
[Huawei MediaPad X2] braisdosgoros:
Band 20 is definitely used in Spain as well, and (I think) in more countries at least in the UE
[Huawei MediaPad X2] ajsmsg78:
I wouldn't worry about the bands, they won't go anywhere.
[Huawei MediaPad X2] audioralf:
I continue my guide into an new thread HOW TO flash new ROM on 701, 702, 703

http://xdaforums.com/mediapad-x2/general/how-to-flash-rom-gem-701-702-703-t3293795
[Huawei MediaPad X2] jason35x:
flash 701l/702l rom to 703l phone

Hi all,

Im new so please be kind.

I have a x2 703l which I keep having problems with google play not working. I used to have a 701l with google aps on it. is there any way to install the international rom onto my 703l?

thanks in advance
[Huawei MediaPad X2] Howard_Stark:
Marshmallow on 702l

Could someone install a marshmallow rom on 702l?

It would be really nice to get lastest 703l updates on 702l.
[Huawei MediaPad X2] mynameismosa:
What do you mean by “Extract GEM-703L official stock ROM b015”?

Hi!

First, I don't know exactly the meaning of "Extract GEM-703L official stock ROM b015". I do flashings and then my phone go in boot loop and event I can't go to TWRP.

To stop boot loop I "fastboot flash recovery TWRP-ENG-5.0.img".

And something wrong happened to charging and USB. While connecting phone to charger, it doesn't show it and while installing a file using TWRP it shows the following files are missing:

/sys/class/android_usb/android0/idVendor

/sys/class/android_usb/android0/idProduct

Thanks in advance!
[Huawei MediaPad X2] Djiban:
[MENTION=8229702]mynameismosa[/MENTION] what is your model, and do you want to install on it (to see if there is no newer methods at the moment)?

here are some post about backflash that solved the charging problem:

http://xdaforums.com/showpost.php?p=69747367&postcount=6

http://xdaforums.com/showpost.php?p=69746053&postcount=4

But I suggest you to go back to the a official rom dedicated to your model (the one you had when getting it, could be wise). Here you'll find a lot of them (and even TWRP recovery backups, that you cans restore very easly, or use .zip huawei packages + Huawei update extractor + ADB)
[Huawei MediaPad X2] mynameismosa:
GEM-701LV100R001C199B003 Android 5.0.1 CUSTC199D001 EMUI 3.0.5

[MENTION=6001068]Djiban[/MENTION]: Hi! Thanks a lot for your reply!

My mobile is: GEM-701LV100R001C199B003 Android 5.0.1 CUSTC199D001 EMUI 3.0.5

And I want to install GEM-703L, Android 6 and upgrade EMUI.

Now I know how to extract roms, but still I have some problems:

1. When trying to do an update using android program or installing a zip file (e.g. downgrade script) using TWRP I get "E:Failed to sysMapFile '/data/media/0/'" and "E:Error installing zip file '/data/media/0/'".

Part of log is like this:

I:Switching packages (TWRP)

I:Set page: 'action_page'

I:operation_start: 'OpenRecoveryScript'

Processing AOSP recovery commands...

I:command is: 'install'

I:value is: ''

Installing zip file '/data/media/0/'

Installing '/data/media/0/'...

Checking for MD5 file...

Skipping MD5 check: no MD5 file found

sysutil: mmap(4096, R, PRIVATE, 15, 0) failed: No such device

sysutil: Map of '/data/media/0/' failed

E:Failed to sysMapFile '/data/media/0/'

E:Error installing zip file '/data/media/0/'

Done processing script file

I:operation_end - status=1

I:Set page: 'main'

I:Set page: 'clear_vars'

I:Set page: 'main2'

I:Enabling MTP during startup

I:Starting MTP

I:Cannot find file /sys/class/android_usb/android0/idVendor

I:Cannot find file /sys/class/android_usb/android0/idProduct

2. The files provided in most instructions as in this post are not available or deleted and finding them from other sources is too much difficult, for example I didn't find GEL-703L B015 at all.

(X2_TWRP_CN_5.1, kangVIP b015, GEM-703L official stock ROM b015)

3. Methods are very different and very complicated. I didn't find an method for my model.

Thanks a lot for your kind attention and help,

Mo Sabour
[Huawei MediaPad X2] Djiban:
First of all, you have to know that only custom rom files .zip files are installed with TWRP "install" button!

Huawei .zip files are installed by placing their contents in a dload folder on your internal or exetrnal SD card, and then reset your device (you must have a stock recovery). Yon can force update by pressing the 3 buttons while starting the device. You can also launch dload files , with emui settings/local update.

But first of all, you really have to fix your 701L's charging issue. Or very soon, your device will be unusable. Please follow that thread about this precise issue :

https://xdaforums.com/mediapad-x2/help/gem-701l-b211-convert-to-factory-default-t3503799

you'll find needed files here:

** ROMS HUAWEI:

http://xdaforums.com/mediapad-x2/general/mediapad-x2-firmware-702l-703l-t3168925

https://yadi.sk/d/5YI63uiAhz5UD/Rom/Original

https://translate.google.com/transl...m/index.php?showtopic=692755&st=420&sandbox=1

http://xdaforums.com/mediapad-x2/development/huawei-honor-mediapad-x2-emui-3-1-t3171379

http://xdaforums.com/mediapad-x2/general/mediapad-x2-firmware-702l-703l-t3168925/page10

Good luck, put please stick with it, if you want to charge back your device one day!

==============

Then when you have a stock 701L charging rom, just follow the new and far more simple ways to install stock or custom android 6 on it:

https://xdaforums.com/mediapad-x2/help/currently-recommended-method-to-update-t3593739#post72031949

or

https://xdaforums.com/showpost.php?p=71975225&postcount=2
[Huawei MediaPad X2] doremonvn:
Hi,

Could i use GEM-703L for PLC-703L? PLC-703L use Qualcom 615.
[Huawei MediaPad X2] Djiban:
I seriously doubt it would work. And whatever, the official flash method won't let you intsall a rom not designed for your model!
[Huawei MediaPad X2] eennap:
see

http://android.stackexchange.com/qu...ndroid-if-forgotten-pattern-for-screen-unlock

I hope this can help.

:rolleyes::rolleyes:
[Huawei MediaPad X2] kpcheang2:
Yes - this is the method I used and it worked for me.

Now I just need to get back my "USB Debug" mode re-enabled so that I can flash the custom TWRP. Right now I'm stuck although I managed to revert back from B106 (703) to B003 (702) but somehow the "Usb Debug" refuse to be ON
[Huawei MediaPad X2] ajsmsg78:
My USB debugging is always turned off and I have no problems flashing TWRP. You're flashing TWRP in Bootloader mode right?
[Huawei MediaPad X2] kpcheang2:
You mean I don't need USB Debugging to be ON to issue fastboot commands in bootloader mode ?

---------- Post added at 06:45 PM ---------- Previous post was at 06:43 PM ----------

Hey....you're right I'm on bootloader mode and my PC could recognize it ! I could use fastboot commands !

So what's the best way to get back to my original B003 stock ROM for 702 ?

---------- Post added at 06:47 PM ---------- Previous post was at 06:45 PM ----------

Unfortunately it didn't help.....but hey I'm not sure why but now I'm in bootloader mode and my PC could recognize it ! I could use fastboot commands !

So what's the best way to get back to my original B003 stock ROM for 702 ?

---------- Post added at 06:50 PM ---------- Previous post was at 06:47 PM ----------

Ok I tried re-flashing the 4 IMGs (BOOT, CUST, RECOVERY, SYSTEM) from B015 stock and reboot but it went into boot loop.

I'm trying to see what's the best way to go back to my stock b003 ?
[Huawei MediaPad X2] ajsmsg78:
You only need to turn on USB Debugging to use ADB commands not fastboot commands. Since you're not booted into the OS while using Fastboot commands you don't need to turn on USB Debugging.
[Huawei MediaPad X2] kpcheang2:
Ok now I understand.....that leaves only 1 thing : how to revert back properly to B003 with my USB Debug functionality intact

---------- Post added at 07:05 PM ---------- Previous post was at 07:00 PM ----------

Ok I flashed B015 got a boot loop.

Next on a hunch I tried to flash the stock B106 and rebooted successfully and it's up as B106 on my 702L ! And the USB Debug is working also.

Looks like I cannot go back to my stock B003 ? I read somewhere of other's experience that once you go up to 5.1.1 you cannot go back to 5.0.5 is this true ? That mean's I'm stuck at B106 ?
[Huawei MediaPad X2] dand751801:
Hello,

I want to update my GEM-702 to KangVIP B106.

I've already unlocked my phone, installed TWRP and KangVIP B015, so far so good.

Now, I get trouble with Step 3 in the first post.

When I extract the SYSTEM.IMG, I get the following error messge:

> Nicht negative Zahl erforderlich.

> Parametername: count

(For Not-German users: "Not negative number requried")

And the extraction fails. All other 3 required files are exported without any problems.

I haven't changed the profiles option on top, so it's still set to "Unknown"

The same error occures with the linked file on post #12 and with the B106 from huawei's server.

I used the extractor on 1st post.

Can anybody help my in this case?

Maybe someone can upload the extracted files on a server...

I use Windows 7, SP1, 64bit.

Many thanks in advance and best wishes

Dan
[Huawei MediaPad X2] eennap:
Try download from http://www.emui.com/plugin.php?id=hwdownload&mod=detail&mid=134 by internet download manager program.

Flash X2-B015-Kangvip > b015 (4 fastboot flash) > updated to b016 stock by manually saving the update.app in internal\dload\ and using the updater. > flashed X2_TWRP_CN_5.1.1_kangvip > X2-B106_Kangvip_v2 (using twrp)
[Huawei MediaPad X2] eennap:
Try revert by install b015-kangVIP rom first then back to original B003.
[Huawei MediaPad X2] dand751801:
Hi eennap,

I also tried to extract these 4 files from B015. I got the same error on SYSTEM.IMG, so I can't extract it.

I updated the Extractor to the current version 0.9.9.3 and now I can extract the files without errors.

Maybe this helps others...

(The topic starter should update the download link to the current extractor version, too)

Best regards

Dan
[Huawei MediaPad X2] btuser001:
With stock B106, did you get back the 4G SIM select option? Can you also check if you got the Carrier Aggregation option back? Also did flashing chainfire supersu in twrp get you root?
[Huawei MediaPad X2] kpcheang2:
No as I mentioned earlier the 4G SIM select is lost after flashing stock B015 CUST and SYSTEM.imgs. All the way till B106 the 4G SIM select is no longer present. The Carrier Aggregation option is also not there.
[Huawei MediaPad X2] ajsmsg78:
I think it has something to do with the radio (baseband) not matching the system. If they don't match then the SIM card switching and CA options are borked. You can't flash the radio through fastboot on the X2 which really blows. The only way to update the radio is to do the dload folder option and put the ROM or update in there and do it that way.
[Huawei MediaPad X2] btuser001:
Really a shame. I miss the carrier aggregation option.... But I'm glad I changed cause now I can finally get updates and the notification problem is gone.
[Huawei MediaPad X2] kpcheang2:
Stock B106 rooted via Chanfire SU twrp method

I already answered the 1st 2 questions yesterday.

For the 3rd and last question I finally had the time to try it out.

Yes - with stock B106 I rebooted into bootloader, flash the Kang_cn_5.1.1 twrp custom recovery. I used that to reboot into recovery mode and flash the Beta_SuperSU.zip and voila !!!! After reboot the 702L is rooted on stock B106

I proceed to install Titanium Backup to remove bloated Chinese APKs and restore my previous apps and settings that was backup during B003.

---------- Post added at 02:42 PM ---------- Previous post was at 02:31 PM ----------

I've tried install b015-kangVIP but got into a boot loop.

I re-flashed the 4 IMGs from stock B003 and reboot ok with the 3/4G SIM selection back. Everything looks normal except:

1) USB Debug seems to be "stuck"

2) unable to charge the phone ?????

Fortunately the X2 has good battery life so I could last the whole day with about 55% battery left. Looks like after the B106 install something got changed inside my 702L that renders the USB Debug and charging affected. Even when I plug an OTG thumb drive it refused to recognize nor work.

So I decided to forward back to stock B106 and rooted it using the Chainfire SU method on custom 5.1.1. twrp_cn for now.

Everything is perfect on my 702L running roted stock B106 but funnily the ABOUT PHONE tab shows this phone running on 4.3 and the resolution at 540 x 960 and of course unable to select which SIM for 3/4G but this is a minor issue for now. Let me try this for a week......
[Huawei MediaPad X2] eennap:
I think, if X2-702L update to 5.1.1, you will can go back to 702L-stock rom.
[Huawei MediaPad X2] princeherceg:
Try this... www dot easy-firmware dot com/index dot php?a=browse&b=category&id=2192 it worked 2 me!
[Huawei MediaPad X2] kpcheang2:
This is the Taiwan version of the Mediapad X2 (also GEM-702L) that is the same firmware as the stock B003 at Android 5.05 which is not the same as 5.11 that B106 is on right now.

You mean you managed to revet back to 702L B003 and USB Debug working and charging ok ?
[Huawei MediaPad X2] princeherceg:
I did. Fastboot flash 6 IMGs.
[Huawei MediaPad X2] kpcheang2:
Which 6 IMGs ?
[Huawei MediaPad X2] princeherceg:
BOOT.img

CUST.img

CACHE.img

RECOVERY.img

SYSTEM.img

USERDATA.img
[Huawei MediaPad X2] memory80626:
same here. excuse me.

I have a question of taiwan version.

if i want to flash from emui 5.1 back to 5.0

how can i do?because i met same problem of usb debug mode is stuck cant use.

i try to use the emui forum method that 5.1 back to 5.0 apk

but it shows that phone not china version

and i can't click that button to back to 5.0

is there anyone can help this case:(??

or just can continue use china rom.....untill anyone can solve the apk just can use at china phone version

oh my god....wish anyone can help this.
[Huawei MediaPad X2] kpcheang2:
Have you tried extracting the 6 .IMG files from the stock Taiwan B003 ROM, flash them as mentioned by "princeherg" top of this page post ?

For a good measure after flashing then reboot, reset and local update of the UPDATE.APP ?
[Huawei MediaPad X2] memory80626:
Finally I success flash back to taiwan b003 ver.

just follow under the step to flash.

1、must be unlock first

2、flash recovery （X2 recovery by cofface）

3、flash the rom ( Huawei_GEM-703L_C233B012_del_guduke）

4、go into supersu setting clear root authority completely and reboot

5、flash official rec （must use the official rec of B012）

6、flash official ROM（GEM-703L_EMUI3.0.5_Android5.0_V100R001C233B015）

7、if UI look so ugly like original android , use official recovery reset data and wipe

p.s if fail to use update.app , I suggest that use adb cmd to flash that 6 img （BOOT、CUST、RECOVERY、USERFDATA、CACHE、SYSTEM）
[Huawei MediaPad X2] kpcheang2:
Your Step 6 brings you back to B015 stock ROM correct ? Not B003 ?
[Huawei MediaPad X2] eennap:
I think, If you can flash back to EMUI 3.0.5 then you can flash 702L b003 rom.

Because I used flash b015 kangVIP then go back to b003 by dload.
[Huawei MediaPad X2] eennap:
Recovery Version

http://cn.club.vmall.com/thread-3975008-1-2.html
[Huawei MediaPad X2] memory80626:
yeah. the most important is flash back to b015 and can normal boot（emui 3.0.5）

once update to b106 , emui system will keep at 3.1.0

at the situation flash back to b003 version

will cause that mention problem（usb debug stuck & connect pc cant charge with usb）

so u need flash back to b015 first

then u can flash back to original b003 version with adb cmd.
[Huawei MediaPad X2] kpcheang2:
Thank you.
[Huawei MediaPad X2] Rudolpht:
If you don't mind me asking, why go back to B003 lollipop 5.0 if you were on the path to newer updates? I'm wondering if 702 will ever get an update at this point.
[Huawei MediaPad X2] kpcheang2:
Actually I'm happy with B106 on my 702L. But I noticed the SIM choice stays "stuck" from B03. As in my SIM2 was initially the default 4G/3G because my primary telecom operator is on nano-SIM. After I upgraded to B106 and couldn't change it - it's ok for me.

In case I want to switch to SIM1, I now know a way to properly go back to B003, switch SIM and then come back to B106.

And yes it seems like Huawei only focusing on 703 models probably because of the sheer size of the market they're serving which is China. I think 701 and 702 not many sold elsewhere as compared to 703. I couldn't even get the 702 in my country.
[Huawei MediaPad X2] Rudolpht:
Got it. Thanks. I only use one Sim and a mem card so I think it isn't such a big deal, but easy to say. May hang out until a 703 6.0 comes out to make tge jump (if it's possible)
[Huawei MediaPad X2] Mirikiri25:
Has any fixed the wrong phone information after flashing 703 ROM ? It seems one of very few issues ?

---------- Post added at 07:54 AM ---------- Previous post was at 07:49 AM ----------
[Huawei MediaPad X2] kpcheang2:
I think this remains unresolved - not sure how the wrong info came about but my 702 is working fine with the B106.
[Huawei MediaPad X2] Mirikiri25:
My device also :)I think, this problem is cosmetically ;).

But one thing is crazy. I have not the possibility to install a benchmark app. I ever get the mistake information -501. But this only when I want to install benchmark apps like antuto. All another Apps runs perfectly and smooth. Really crazy. Maybe wrong system-informations, which can't read by benchmark apps ?:rolleyes:
[Huawei MediaPad X2] TimeTurn:
Some warning to GEM-701L-owners: DON'T TRY FLASHING THE 703 FILES!

My 701L was stuck in bootloop for about 20 Minutes, not recognized by PC so no reboot to bootloader possible. Recovery from 703 did not boot as well, so infinite bootloop. After plugging in the USB cable, I was able to enter bootloader (without USB no chance) and flashed the 701 images, then flashed recovery for Android 5.0 and restored my nandroid - System up and running now.

Crap Huawei sh.. I'm only a little bit from carrying back to the store and throw that piece of sh.. towards their feets. Staying with my Sony Xperia Z Ultra.
[Huawei MediaPad X2] cylent:
so in other words you're updating via fastboot by flashing the files directly.

as such, why do you need to have an older version installed? in other words, if i have a 701L and i perform the following above shouldnt i be ok?
[Huawei MediaPad X2] eennap:
You can flash kangVIP b015 >> stock rom b015 via fastboot >> stock rom b106 via dload >> stock rom b109 via dload.

I'm not sure flash same method on 701L.
[Huawei MediaPad X2] ajsmsg78:
I believe there is a data/cust folder you need to copy before you flash to the 703L software. Copy that folder back into data/cust and see if it shows the correct phone info (or at least shows you that it's a 703L with 3GB of RAM and the correct Android and EMUI version)
[Huawei MediaPad X2] Mirikiri25:
Thanks for your answer. But when I copy this folder from 702 ROM (so have I understood), so I have a static information about this ROM. With other words, it will be so, that I have a wrong Android Version displayed.
[Huawei MediaPad X2] Wagyk:
hello have you a idea for get back to gem 702 ?
[Huawei MediaPad X2] eennap:
I think, you can get back if 702L's 5.1 rom release.
[Huawei MediaPad X2] Wagyk:
oh sh*** because waze don't work very well with this rom

they don't have a nother way?

---------- Post added at 03:19 PM ---------- Previous post was at 03:16 PM ----------

I have try to put the system/boot/cust . img of the rom 702 but the phone son't want to charge.
[Huawei MediaPad X2] kpcheang2:
I had the same problem when reverting back to B003 of my 702.

Start from B106 stock

1) Flash 6 IMGs of stock B106 below:

BOOT.img

CUST.img

CACHE.img

RECOVERY.img

SYSTEM.img

USERDATA.img

2) Reboot B106 then do SETTINGS--->BACKUP and RESET---->RESET (including internal SD) then reboot for "clean environment".

3) Flash custom recovery "X2_TWRP_CN_5.1.1_kangvip.rar" from https://yadi.sk/d/5YI63uiAhz5UD/Recovery/TWRP

ensure you flash only the "twrp_cn.img"

4) Reboot into custom 5.1.1 recovery above and install "X2-B015-KangVIP.zip" from

https://yadi.sk/d/5YI63uiAhz5UD/Rom/Custom/KangVip.

5) Reboot into custom ROM b015 KangVIP.

6) Reboot into bootloader and flash the 6 IMGs of stock B015, then reboot

7) After reboot into stock B015 do the same SETTINGS--->BACKUP and RESET----->RESET

8) Flash the 6 IMGs of the stock B003 ROM of your 702 and reboot. Similarly do a RESET.

9) Extract the UPDATE.APP from your stock B003 and copy into \dload\ folder at root of your INTERNAL SD

10) Do a "local update" using the EMUI UPDATER

This should bring you back to your original 702 stock state and enable your USB and charging.
[Huawei MediaPad X2] Wagyk:
Ok thanks I try tonight

It is possible to have tha name of the application in the 702 GEM with a little circle in the home for clean ram or something like that?
[Huawei MediaPad X2] kpcheang2:
Need to get to B015 as an intermediate step from B106 first before reaching your stock 702 (B003).

Reference post#66 (eenap) and #68 (memory80626) of this discussion thread.

Not sure I understand what you meant on the "clean ram" ? I usually touch the "recent" (square) button at the bottom to see a list of recent open apps then swipe from bottom to up to clear ram ? Not sure whether it's the same thing as what you mentioned.
[Huawei MediaPad X2] Wagyk:
I don't understand?(sorry bad english)

it is possible to put the steep ?

i think is that
[Huawei MediaPad X2] kpcheang2:
Don't worry about it. I'm just explaining Step 1-7 was to bring your 702 to B015 stage first so that you can eventually return back to B003 (stock 702 ROM) state.