yashsingh1/xdaforums huggingface dataset:
[Huawei MediaPad X2] Wagyk:
Quote:

Originally Posted by 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. WORK

but after the ROM dont' boot in B015... have you a idea?

after i have try de a nother solution with Huawei_GEM-703L_C233B012_del_guduke (like the probleme in post 66) but i don't know where is this rim because the site is in old japoneese....

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] kpcheang2:
Try these Chinese link using Google Chrome (which will auto-translate the Chinese to English) to get the file.

http://yun.baidu.com/share/link?uk=2100778142&shareid=1586429148&third=0&adapt=pc&fr=ftw

or

http://yun.baidu.com/s/1dD51J1J
[Huawei MediaPad X2] ajsmsg78:
I'm trying to make a seller an offer on a 702L on eBay. If he accepts my offer I'll now own a 702L as well.
[Huawei MediaPad X2] kpcheang2:
Great ! If you manage to own it then hopefully we could learn a lot more on how to make the 703 ROMs fully work on it.
[Huawei MediaPad X2] ajsmsg78:
Yeah he accepted my offer so I should have it by December most likely.

---------- Post added at 09:46 PM ---------- Previous post was at 09:29 PM ----------

The problem is the radio (modem) In order to get SIM card switching to work properly the Kernel and the Radio need to match. So if you're on a 702L on 5.0 and you flash a B106 or b109 system on it it won't work. If we can manually flash the radio that would solve the problem. Huawei calls it zdiffer. I'm looking into that.
[Huawei MediaPad X2] kpcheang2:
There is a few modem .IMG files inside the UPDATE.APP

You mean if I flash those manually in bootloader it will work ?
[Huawei MediaPad X2] ajsmsg78:
The problem is you can't flash them it won't allow you to. The only way to properly get it working is to be able to flash the update.app file from a 703L on to a 702L so it flashes the radio and all the other stuff.
[Huawei MediaPad X2] kpcheang2:
Ok probably the UPDATE.APP has some built-in checks to prevent flashing on non-703L devices. Gotta find a way to disable or remove these checks then.
[Huawei MediaPad X2] ajsmsg78:
Due to the differences between the three models with the different bands I'm pretty sure if you could flash the 703L radio on the 702L things probably wouldn't work right. I think that's why Huawei blocks flashing radios.
[Huawei MediaPad X2] Rudolpht:
This is excellent and way beyond anything we could hope! I know you'll find an "easy" way, or at least a more automated way to get the mostly informed but not skilled users up to later than 702 stock (missing in action) updates.

Want to donate to the cause.
[Huawei MediaPad X2] ajsmsg78:
I appreciate it but you don't have to donate anything. Now I have another X2 to fool around with and see what I can come up with. I can't guarantee anything as I'm not really a developer (I don't do any coding) but I've learned a lot of tricks over the past few weeks. Heck, I've even learned what some Chinese words mean. I'm always the guy waiting for a ROM to come out whenever I get a new phone so I figured I'd give it a whirl and at least make some stock based ROMS with modifications so it's easier for you guys to just flash and have what you want without all the extra garbage that's forced upon you. Who knows, maybe a real developer will join us and cook up something like CM12 or something. Until then at least we have something to flash. Without all the other developers in the Android community starting development on the X2 I'd be lost. Well the seller sent me a shipping notification with a tracking number so now it's just the waiting game.
[Huawei MediaPad X2] Rudolpht:
It is very appreciated. I'm sure other 702ers share the same sentiment.
[Huawei MediaPad X2] dand751801:
Hello yours,

I've also a 702L, unlocked and upgraded to B109 (with some small issues; B106 ran much more better).

If I can help with anything, let it me know :)
[Huawei MediaPad X2] Mirikiri25:
Hello,

I am your opinion. I have also a GEM 702L installed B109 from 703L-devices.

Maybe you have an idea how I can solve two issues what I have.

So I can't install any benchmark-apps, like AnTuTo. After installation I get -501 Error. I have used to install the apk manuel after download but without success. This problem is only by benchmark-apps, all another installations runs perfect.

According the wrong telephone information (screen resolution, Emui-version, etc.)in settings I could not find a solution by now.

Maybe you have an idea how I can solve these issues ?
[Huawei MediaPad X2] dand751801:
I had also some problems with the debloated version of B109. So I re-installed the full version of this release. After that I was able to install and use all of my apps - instead of xposed :D

On B109 the accu usage is much more higher then before. Maybe of some background running apps!?

Like on the screenshots everybody have wrong system detail informations. I use that to "impress" my friends. It works very well :D

You can find the specs i.e. here: http://www.gsmarena.com/huawei_mediapad_x2-7075.php
[Huawei MediaPad X2] Mirikiri25:
I could not say, that B109 needs more akku-power.

My opinion is, that B109 runs more smooth and increase the system cash.

Maybe you should deinstall some Huawei and Chinese apps....

Could you install AnTuTu and could give a statement if it runs ?
[Huawei MediaPad X2] kpcheang2:
Very much appreciated !

Would you mind sharing some relevant sites where I could also learn/pick up on ROM modifications ? Likewise I was an ex-iOS jailbreaker for 5 years so just crossed over to Android recently and climbed the steep curve of learning Android rooting, custom recovery etc and enjoying it so far ;)
[Huawei MediaPad X2] Mirikiri25:
The benchmark problem is not a B109 problem. I have it with ALL 703L ROMs on my 702L. I have not this problem with the original 702L-ROM.
[Huawei MediaPad X2] kpcheang2:
Are you saying that B109 "crashed" more often as compared to B106 ?

Trying to understand what you meant by your "system cash".
[Huawei MediaPad X2] dand751801:
I get a parsing error. On package verification an error is occured, so I can't install it.

(Tested version 5.7.1)

It was my first time to get these error :-?

I haven't any crashes on B106 and B109.

With B106 my accu stands til a week (pure standby), B109 just 2-3 days.
[Huawei MediaPad X2] Mirikiri25:
Thank you so much for your cooperation. You have the same problem with this. And so I think, the problem is a ROM-Problem. You can install each other Benchmark App with the same result. Crazy...:mad:

Any idea ?
[Huawei MediaPad X2] ajsmsg78:
Yeah, in my opinion B106 ran better than B109. I never had a problem installing any apps though. For the system information flash the Cust folder from B109. In the cust folder there is a file called local.prop (there are a few of them in each folder) that work together with the build.prop to give the system information. All you should have to do is fastboot flash the cust folder from B109 to fix that. Antutu works fine on my 703L running Super Slim Debloated KangVIP B109
[Huawei MediaPad X2] ajsmsg78:
http://blog.djodjo.org/?p=98

http://xdaforums.com/android/software-hacking/how-to-conver-lollipop-dat-files-to-t2978952

I use Linux for everything, it always works. The Windows versions usually throw an error so I would install Linux or use it in a Virtual Machine if you aren't already.
[Huawei MediaPad X2] Mirikiri25:
Thank you so much. I will try it and let you know when it runs.
[Huawei MediaPad X2] Mirikiri25:
I don't understand it right. I am on B109 (kangvip). So I should have the right cust folder on my phone ?

Or you mean I should flash the cust.img by fastboot again ? My Phone is a 702 with a 703 ROM.
[Huawei MediaPad X2] ajsmsg78:
Yeah flash the 703L B109 cust.img in fastboot. If that doesn't work try flashing the 702L Cust folder. When I get my 702L I should be able to make a flash able 702L Kangvip to fix the problems you're having.
[Huawei MediaPad X2] kpcheang2:
Thanks for the pointers ! Yes I'm planning on installing a Ubuntu Linux VM on the VirtualBox running on my Mac to try out.
[Huawei MediaPad X2] Mirikiri25:
Many thanks for your help. I am really happy, because I could solve the issues, what I had.

To flash the cust.img from the B109 ROM was without success. So I have tried to flash the cust.img from the 702 Stock-Rom. And this was the solution. The only wrong telephone-information is a wrong build-number. The build from the regular 702L stock-rom. I think this is not a really problem :) I could edit....

And one thing is very crazy. Since I solved the "information-problem" I have no more problems to install benchmark-apps like AnTuTo. The parsing mistake was independent from the wrong cust.img.

Thanks allot ! ! !:D
[Huawei MediaPad X2] kpcheang2:
Very interesting......it actually showed every correct info except for the build which is a minor issue.

Will this "flashing cust.img from 702L" work on my B106 rooted 702L phone I wonder ?
[Huawei MediaPad X2] Mirikiri25:
I think, you should try it. You can't damage your phone. In case of the situation that's not run you can reflash the B106 cust.img.

And I think, it will solve your problem, because the wrong information is not dependent from the 703 ROM-version.
[Huawei MediaPad X2] kpcheang2:
Dual SIM selection on B106 stock rooted running on 702L !!!!!!

I'm glad I tried - the "About Device" now shows correct info except the build number which is a minor issue.

But the BONUS is now I've DUAL SIM SELECTION 3/4G on my 702L running the stock B106 ROM !!!!!!

So far my phone seems ok and working as usual with no "side effect". Great thing is I've Android 5.1.1 with EMUI 3.1 on my 702L plus Dual SIM selection !!! Will try out for a few days to confirm

---------- Post added at 05:16 PM ---------- Previous post was at 05:13 PM ----------

How can I post a screenshot of my Dual SIM selection of 3/4G working with B106 running on my 702L ?
[Huawei MediaPad X2] Mirikiri25:
Nice :) I am happy for you.

You can send a screenshot when you use the camera-button, when using the app.
[Huawei MediaPad X2] kpcheang2:
I've the screenshot in my phone but how do I insert it into the post ?

-------- UPDATE--------

Ok I got it working now. Thanks !!!!
[Huawei MediaPad X2] kpcheang2:
My 702L running Android 5.1.1 from B106 (703L) stock after flashing CUST.img from B003
[Huawei MediaPad X2] kpcheang2:
Dual SIM selection of 3/4G working on my 702L with Android 5.1.1 from B106 !!!!
[Huawei MediaPad X2] ajsmsg78:
If you go into each cust folder in the prop folder there is a file called local.prop. You can edit it with Notepad++ and change the system to read whatever you're running. Do the same in the build.prop. Then it will say you're on the right version (b106, etc) I'll make a 702L flashable zip with these mods tonight so all you 702L owners (I'll have one in a week or so) can just flash it and everything will be correct.
[Huawei MediaPad X2] Mirikiri25:
Many thanks, your tip was successful. I have flashed the cust.img from the 702L-ROM. So I have also no more problems with AnTuTo and any other issues.

Perfect, thanks allot :)
[Huawei MediaPad X2] kpcheang2:
Thanks for the tip and sharing the mod ROM !
[Huawei MediaPad X2] Rudolpht:
Agree.

---------- Post added at 08:06 PM ---------- Previous post was at 08:02 PM ----------

Ok. I think I'm missing something. From 702L B003 stock, I can add flash the B106 cust.img folder to get me up to 5.1.1? Sounds too good to be true.

Of course an easy to flash kangvip will be even better.
[Huawei MediaPad X2] ajsmsg78:
No. The original cust folder from the 702L ROM has to be flashed on any 703L ROM to make the sim card switching work properly.
[Huawei MediaPad X2] kpcheang2:
Yes - just follow the steps on the O.P of this thread especially the sequence from B003-->Kang_B015-->B015-->B106 which will bring you to Android 5.1.1 (B106 is Android 5.1.1). Once B106 working on your 702L albeit with the wrong "About Device" info and inability to choose SIM for 3/4G, then the final step is to flash the CUST.img from stock B003.

I believe "ajsmsg78" is working on a version for ease of 702 users ;)
[Huawei MediaPad X2] Rudolpht:
Got it. Had the cust.img thing backwards. Ease of 702 users will be a cause for Thanksgiving
[Huawei MediaPad X2] ajsmsg78:
You'll have something before Thanksgiving. It may only be a flashable 702L cust file that you can flash in TWRP but it's better than nothing. As soon as it's tested I'll post it in the OP and update this thread. I'll be able to do things a little quicker once I get my 702L.
[Huawei MediaPad X2] ajsmsg78:
Flash this in TWRP if you are already running a 703L ROM on your 702L to enable SIM card switching. If you are flashing a new 703L ROM on your 702L, flash the ROM and boot up first and complete the setup. Then reboot back into TWRP and flash this.

https://drive.google.com/file/d/0B5I_q70mNuR4anM2RUlSUDFnMGc/view?usp=sharing
[Huawei MediaPad X2] Mirikiri25:
Do somebody know in which systemfolder the start logo is stored ? Not the animation but the first logo - I wanna change it.
[Huawei MediaPad X2] ajsmsg78:
cust/preinstalled/public
[Huawei MediaPad X2] Mirikiri25:
It seems, that another folder is responsible for the start logo. I have changed the picture, cleared the cash and I have furthermore the start logo honor powered by android.

Nothing has changed
[Huawei MediaPad X2] ajsmsg78:
I know on the 703L there are three places where you have to change the bootanimation. In the cust folder there are two and in data/cust there is one. It's the Logo.bmp file in eash folder.
[Huawei MediaPad X2] Mirikiri25:
It seems, that kangvip has another folder structure.

The only folder with honor picture is in the cust folder, bringing no success.
[Huawei MediaPad X2] ajsmsg78:
I'll look into that.
[Huawei MediaPad X2] Mirikiri25:
Yesterday I tried to upgrade B110 on 702L. Principal is it possible. The installation runs without complications, but the motion controll in system settings is without function, clear white screen without a possibility to choose something. I went back to kangvip B109.
[Huawei MediaPad X2] ajsmsg78:
I haven't done anything with B110 yet as I gave up on flashing incremental builds. Whatever build Huawei decides to release on their website, whether it be B112, B113 etc I'll then look into. I haven't even played around with B110 yet.
[Huawei MediaPad X2] kpcheang2:
May be better to await the full stock B110 from Huawei to reflash the IMGs. Right now they only provide B109 stock download so B110 might be temporary
[Huawei MediaPad X2] Mirikiri25:
Yes, I think also, thats the better way.
[Huawei MediaPad X2] ajsmsg78:
Well look what just arrived. No, it's not my 702L but a Mediapad M2 for the wife!
[Huawei MediaPad X2] Mirikiri25:
Nice, congratulation !
[Huawei MediaPad X2] kpcheang2:
Well well......this is a separate order for your wife or the 702L eBay seller sent you the wrong unit ?
[Huawei MediaPad X2] ajsmsg78:
She ordered a tablet to use at school. TWRP for the X2 works on the M2 as well. I have TWRP installed and root. I used DC-Unlocker to unlock the bootloader. I'm gonna package a stock ROM for it. I am also gonna try and port KangVIP over to it.
[Huawei MediaPad X2] kpcheang2:
Actually M2 not a bad choice albeit 8" screen.
[Huawei MediaPad X2] ajsmsg78:
Yeah but the bezels are a bit large. They could have probably put in a larger screen. The speakers are amazing though. They are the best speakers I've ever heard on a mobile device. Better than the Moto X and Nexus 6.
[Huawei MediaPad X2] kpcheang2:
Yup because of the size that's the main reason I chose X2 over it
[Huawei MediaPad X2] ajsmsg78:
Yeah the X2 is the best phone I've ever owned so far. If they would have added stereo speakers to the X2 I'd be hooked.
[Huawei MediaPad X2] Nowaphone:
Hi,

Since i've flash the 703L rom on my 701L my sim card is not detected...

What can i do please ?
[Huawei MediaPad X2] kpcheang2:
If you want to go back to your stock 701L ROM you may try :

1) extract the boot.img, cust.img, cache.img, recovery.img, system.img, user.img from the stock 701L ROM (update.app in zip file)

2) go into bootloader and flash all 6 IMG files

3) reboot and do initial setup

4) reset/erase and reboot
[Huawei MediaPad X2] ajsmsg78:
Fastboot flash the cust.img from your 701 stock ROM and see if that fixes it.
[Huawei MediaPad X2] kpcheang2:
Ya - good to try out since we discovered the CUST.IMG makes a diffrence for us 702L owners.

Try the suggestion by "ajsmsg78" above - maybe your SIM on 701L may be re-activated ?
[Huawei MediaPad X2] ajsmsg78:
Hey guys. I should have a B110 Stock Rooted with Google Apps for you all tomorrow. The 702L one will follow shortly after.
[Huawei MediaPad X2] Nowaphone:
Same sim card isn't detected...

tried everythings...
[Huawei MediaPad X2] kpcheang2:
Which 703 ROM version were you on that encountered this SIM issue ?
[Huawei MediaPad X2] Nowaphone:
B015...
[Huawei MediaPad X2] kpcheang2:
Ok B015 is not far off and not so drastic change like B106 --- should be able to revert back.

Which SIM not working ? SIM1 or SIM2 ? What is the error ?
[Huawei MediaPad X2] Nowaphone:
SIM1 & SIM2, no error just nothing happens...
[Huawei MediaPad X2] kpcheang2:
Can you attach a screen shot of the home screen, About Phone and the Dual Card Management ?
[Huawei MediaPad X2] Nowaphone:
I upload the 3 screenshot
[Huawei MediaPad X2] Nowaphone:
sometimes the sim unlock appears, i can enter my code then nothing happens
[Huawei MediaPad X2] kpcheang2:
Your 2nd screen shot shows "No SIM Card Detected" for both SIMs ?

Which SIM are you using for your SIM card ? Did you insert it properly ? Maybe you want to try to power down the phone, take out the SIM card from the tray and re-insert. Then restart to see if it can detect the SIM ?

Very strange issue.......
[Huawei MediaPad X2] Nowaphone:
Already tried to insert sim in SIM1 & SIM2 nothing works...

I don't know what to do :crying:
[Huawei MediaPad X2] kpcheang2:
1) How about putting the same SIM into another phone just to check it's a working SIM

2) Try a different known working SIM into your X2

3) Try on existing B015 ROM on your 701L : SETTINGS-->RESET ?

Just to be sure you're on stock B015 ROM right ? Not the KangVIP_B015 ?
[Huawei MediaPad X2] Nowaphone:
1) works perfectly into another smartphone

2) I've 2 different sim card

3) already tried

Thanks for your help

Any idea ?
[Huawei MediaPad X2] Rudolpht:
X2 (thankfully minus the PhoneManager stuff - many thanks!!!) + US LTE would be perfect. Actually I probably would have opted to the M2 just for LTE if it worked, but happy until the perfect handset is created (and thus nmy expectations will increase to raise the bar for the next generation). Would be interested if there will be an X3 ~time to the P9 Max.

Regardless hoping that eBay shipper gets you the 702 quickly.

Getting and rooting an M2 for your wife. Now that IS love.
[Huawei MediaPad X2] kpcheang2:
If you already done (3) how come your About Phone showing "B015" for build ? Did you complete flash the 6 IMGs successfully, reboot and reset/erase ? It should not show B015 for "build" ?
[Huawei MediaPad X2] Mirikiri25:
I would pack the extracted recovery.img from the 701 ROM together with the update.app (also 701 ROM) in the dload-folder and tried to flash. Flash as follows: Press the power button and the loud volume down key (in the middle) together. Press so long til comes the Emui-update-screen. I hope, you have so a possibility to come back to 701 and your SIM Card problem should be solved.

I have make this after a nearly fullbrick, after crashed the bootloader.With this method I could reanimated my X2 phone in past. Maybe this is also a solution for you.

Gesendet von meinem GEM-703L mit Hilfe von XDA Forums
[Huawei MediaPad X2] Nowaphone:
Even in 701L rom the About Phone is still wrong... and sim card doesn't work
[Huawei MediaPad X2] kpcheang2:
The model and build number is now correctly showing 701L, just the other info are wrong.

Try flash the CUST.IMG from the 701 stock ROM and reboot ? This should correct the About Phone info ?
[Huawei MediaPad X2] Nowaphone:
i think know that GEM 701L is an HUAWEI MODEL but my GEM-701L is BADGE HONOR...
[Huawei MediaPad X2] kpcheang2:
The X2 has 3 models

GEM-701/702/703L depending on LTE Band support

Depending on which country it can be known as Mediapad X2 or Honor X2
[Huawei MediaPad X2] Mirikiri25:
When your telephone info is wrong in 701L you haven't reflashed the update 701 complete. If you reflashed the original stock ROM must be the telephone info right, because the cust.img is included. You need a clean stock Rom 701 (so how you buy it) on your phone, than could you solve your problem.

Gesendet von meinem GEM-703L mit Hilfe von XDA Forums
[Huawei MediaPad X2] Nowaphone:
GEM-701L from GERMANY but i don't find any GERMANY ROM
[Huawei MediaPad X2] Mirikiri25:
Few times ago I have downloaded in the net. It exist anywhere, but I don't know more where...use to find it. I think this will be the key to solve.

Gesendet von meinem GEM-703L mit Hilfe von XDA Forums
[Huawei MediaPad X2] Nowaphone:
If anyone can help me to find the 701L GERMANY ROM pls
[Huawei MediaPad X2] Mirikiri25:
http://4pda.ru/forum/lofiversion/index.php?t692755.html

I have found something. But do this of your own risk.

Gesendet von meinem GEM-703L mit Hilfe von XDA Forums

---------- Post added at 07:18 PM ---------- Previous post was at 07:05 PM ----------

Have you open this site ? You can download the rar file 701L (on the top)and it seems, that's the right file. After then you must extract it. But I believe you know it.

Gesendet von meinem GEM-703L mit Hilfe von XDA Forums
[Huawei MediaPad X2] Nowaphone:
It's the version i already own
[G4 Q&A, Help & Troubleshooting] Neera:
Since the latest update my phone is sending all calls to voicemail.

Verizon G4 on 5.1 | VS98612A | not rooted

It may ring for 1 second, sometimes not at all and there will not be a missed call notification, nor a missed call entry in the log.

The error message only pops up when a call is coming in. I can open the phone app no problem, can make calls, listen to voicemails, send/receive text etc.

The only way I even know I received a call is if the caller leaves a voicemail.

Anyone else have similar problems lately?

Call forwarding is off, this seems to happen with all calls (tested three different locations).

Advanced calling is active.
[G4 Q&A, Help & Troubleshooting] Neera:
Update:

Nothing I tried worked, so a factory reset it was and it's working fine again. :)