[Huawei MediaPad X2] mac231us:
EDIT (MULTIPLE)...see addnl info-X2 LL firmware

http://chinagadgetsreviews.blogspot.com/2015/04/download-android-lollipop-50-firmware_14.html

first link is most friendly...

https://mega.co.nz/#!qlMTRSgT!f-uQNN0Gs59etIMThRqe2t5aG14cFNbin55P20SzhlA

another download link

http://pan.baidu.com/s/1o6qSFCe

slow download

1.1gb

same as on phone

for someone who can/wants to pick up any development

I recall on k900 they would take the factory image and put the root, script into the image and repack it..had to be installed through like fastboot (did not have recovery for like the 6 months I had the phone)

---------- Post added at 10:28 AM ---------- Previous post was at 09:30 AM ----------

Inside one of the txt files I found these 2 links..

see this link

http://www.netded.com/a/jingpinshouji/2015/0409/30348.html

looks like you use and update.app with the image on the sd card...reminds me again of sdfuse on lenovo k900

so thinking...am no expert..but if someone can put the root in the image..it could be flashed? (this is what was done on k900)

EDIT

pasted only text portion of the link above

translated

Huawei glory _ its glory X2 system upgrade X2 brush machine tutorial tutorials

Recommended Pick the wrong Www.netded.com posted: 2015-04-09 20:13

For about related Huawei glory X2 of upgrade tutorial, is upgrade official of system package, yesterday in officer online see we of this glory X2 of firmware package has released out has, following on main for said firmware package download down zhihou how with, because many novice is first times operation, no related of experience, so in here finishing has a Shang detailed of operation steps for everyone reference has, actually also not complex, main is in phone system in operation of, if you download has firmware package and and not knows how starts with of , Below, and mini phone network to watch detailed upgrade tutorial:

Huawei glory X2 getting ready for an upgrade:

1: download the official original firmware upgrade kit, click here to download , downloaded on to your computer

2 to ensure that cell phone with a USB data cable correctly connected to the computer, connected to a computer in order to copy the package to upgrade phone

3: cell phone to backup important information such as text messages and contacts

4 the phone until at least 40% per cent of electricity can be upgraded, remember: do not charge upgrade

II: X2 upgrade Huawei glory:

1: first, ensure that mobile phones have enough power!

2: extract the downloaded above official X2 firmware downloaded Huawei glory, extract obtained after DLOAD folder

3: then DLOAD folder copy the data cable to the phone's storage card's root directory, use

4: next mobile phone home screen select "settings the system update"-> options "menu"-> select "local upgrade", if the upgrade kit is placed in the outer card, select the "full package upgrade: UPDATE.APP (SD cards), card, if the upgrade package, select the" full package upgrade: UPDATE.APP (internal memory)

5 Select "installation", SD card upgrade reboot into recovery mode of the machine

6 access recovery upgrade interface displays as follows:

7: If the upgrade is successful, the machine will automatically reboot into the main system;

8: If the upgrade fails, you will see the following prompt interface:

Tip: If upgrade fails problems occur, check the SD card upgrade package is copied to the specified directory as required and whether the upgrade package for the SD card upgrade kit

(This article source) http://www.netded.com/a/jingpinshouji/2015/0409/30348.html

EDIT

How to read the update.app (only thing it is relative to ICS..so need to find out more)

http://xdaforums.com/showthread.php?t=2315547

EDIT

windows tool for extracting image again may be a bit outdated but less so

http://www.modaco.com/topic/364687-tool-huawei-update-extractor-updated-v0972/