Help Me Plz For My China Tablet 9.7 inch - Android Q&A, Help & Troubleshooting

Hello Member,
As i know i am very new to this forum.....
But I am a regular reader of this forum.
I need help about my China Tablet which is 9.7 inch dont know of which brand and on tabet there is no name of tablet mentioned on device/Box.
Few month ago the device was running on android 4.0.4... i think it was raw android... 1 month ago i read a article on XDA For cynogen 9 for china/All winner Tablet... So i downloaded and installed through sd card... but when my tablet restarted it shows a message...
" Encryption Unsuccessful " and it is showing a reset tablet button in bottom when i touched on it nothing happen..... Dont know why the touch is not working, So i attached a keyboard but nothing happen when i clicked on the button....
So after i tried many times to install different-different custom Rom by sd card. But each and every time it says.. " E: Signature Varification Failed"
Here Are The specification Of tablet..
OS- Android 4.0 Was installed But Currently It is Having Cynogen 9 (Not Working)
CPU- ARM Cortex-A8 1GHz
RAM- 1GB
ROM- 16GB
LCD- 9.7 INCH
TOUCH PANNEL- CAPACTIVE
2D/3D- AMD Granphic Accleration, Full Support
GRAPHIC- OpenGL ES2.0(AMD Z340) and Open VG1.1(AMD Z160)@27M Tri/sec
WIFI Wireless- Support 802.11b/g/n standarD, highest transmission get to 300Mbps, support local WAPI wireless protocol standard..
I Am Having Some ROM,CWM.. Pics Are Attached....
1- Start Screen-1
2- Start Screen-2
3- Start Screen-3
4- Error Message
5- Error While Installing Rom From Sd Card
6- All Android Developer Software
7- Custom Rom List
8- Cmw
Plz Help Me To Reacces My Tablet...
I will Be Very Thank Full To All Of You.......
THNX

Aditional Information.......
Bro.... one thing more when i want to tell when i connect the device to pc.... it identify and install the drivers via internet... but not read the internal storage..... But in new it was working fine.....
Thank YoU

Thread closed as a duplicate...please use this thread for any future discussions.

Related

[Q] Crypto tablet (GRC) based on tcc8803 800mhz dead. Any chance to revive ?

Hi to all
I have a tab with following specs
TCC8803 800mhz, 256ram, 4gb intern SD, display 7" 800x480 capacitive, HDMI, rtl8188cus wifi, no 3g. no bluetooth, no gps, support extern SD -32gb,
support extern keyb thru USB-OTG.
tab was rooted worked ok till tried to put Linux through Internet. Was downloading packages and then wifi lost connection.
ever since the chip warm-up ( opened tab and felt it ! ) but no display or sound at all !! I think i left it on debug mode in order to have
external keyboard work.
windows 7 will see it as 'unknown/ unrecognized' device, i forced ADB drivers to it, I get Android phone but also 'device cannot start.
Tried to conx with TV via HDMI but nothing there too.
I went through many forums, potential solutions but cant find anything applicable to my problem. Tried to format a 4gb SD with sardu
tested ok with quemu but nothing on the tab. no lights, no sound, silence of death !!! FYI no power led on this 150 euro device.
have saved some system files if someone wants me to upload.
So decided to ask for help / ideas in this forum.
thanks in adv
ps : android 2.3.1 gingerb, rooted w superclick 2.3.3.
anybody could help please ?

How can I root my Chinese Dual Sim Android (ICS)?

Hi, all I'm new in this forum and I have some problems with my Android mobile phone. Well, my device is a "CHINESE" Android Phone (f*ck!):crying: and for this reason I can't root my device noway. Some weeks ago I connected in debbuging mode my Android to PC using an Universal Android Driver (Universal ADB), well up here. I opened the software Unlockroot (Free) and the software detected at the first my sh*t device. I just clicked in the button: ROOT in the middle of the screen. It begun to work and the line was loading very quicly. Later my phone was restarted and I had just a ROOT device. The reason for I wanted (and I still want) is because my mobile phone only has 200MB for apps and use 100MB for system and others, I tryed deleting davilk-cache, data, others systems files....but when I installed around 5 apps the memory was full and I think: WTF? WTF?...well I see some tutorials about how to win memory, splitting my SD Card, putting one partiton in EXT2 format for Apps and another for Files in FAT32 format. So, it was going so well. I installed the app SD2link and I link all the apps with SD2link...So, I thought: Good, very good, my little friend. But the problems had started. I notice, when I installed a random app from Google Play Store the phone was restared alone, without touching anything. Also it did the same when I wanted to open a installed random app.After a few days the screen rotation stopped working and when I opened an app the devices was restarted like a brick. However, I could fix with a factory wype or factory reset. I never thought that I was a cause of rooting my device...for this reason I unrooted and I went to the shop for change my device and they changed my device for another (new). Later with the new phone in my hand I rooted again with Unlockroot and I had the same problems, so I unroot the new device and I found info about root any android phone with just a click. I found SuperOneClick and that was the worst choice in my life. When the software finished I tryed to turn on my device...I couldn't because it was bricked and I was very nervous, because I had and Math exam and I had in the device my calculator (MathStep XD)...I couldn't turn on, and neither flash the device. The next day I going to special shop technical and then They fix my phone (I don't know how, but now goes well) and now my question:
I tried with all methods to be root: specials for chineses androids, universal root method, SuperOneClick (brick), Unlockroot (free and Pro ver.), Bin4ary Scripts, and others softwares, even manually ROOT with SDK and ADB, but any of these methods goes in my phone. CAN I ROOT MY DEVICE? HOW? Also I need say that I can't do any udapte from SDCard, I can't install anything from Recovery it says: Error. E: failed mount.... and then Installation Aborted. I can't installed Clockwork Mod for Root method too... so now: :crying: :crying: :crying: :crying: :crying: :crying:
My Device:​
Features I-Joy i-Call 300 Dual Red Royalty​Display 3.5 "
1GHz Processor
Dual sim card
Bluetooth
3G Connection
Camera 5 Megapixel
Includes 4GB Micro SD
free Phone
Specifications.
Display:
TFT capacitive touch screen 3.5 "
Resolution 320 * 480 px
Multitouch 5 points
CPU:
Processor: MTK6575-M ARM Cortex A9 1GHz
GPU Power VR SGX531
Memory RAM / FLASH: DDR3 512 MB ​​/ 512MB
+ 4GB Micro SD Card
Android OS 4.0.4
G-sensor
Connectivity:
Wi-Fi 802.11 b / g / n
2G Network (MHz): GSM 850/900/1800/1900 MHz
3G WCDMA Network (MHz): 850/1900, 900/2100 MHz
Bluetooth
GPS + AGPS (30min or more to find GPS, and later it disconnect very quickly)
Other Features:
Dual sim card
Li-ion Battery: 3.7V 1500mAh
FM Radio
0.3 Megapixel Front Webcam
Back camera 5Mpx FLASH (FAKE, SUPERFAKE, lol)
Micro USB
Micro SD (up to 32GB)
Headphone mini jack 3.5 mm
Dimensions / weight: 119 x 62 x 13.5 mm / 119 g​
SORRY FOR MY BAD ENGLISH I TRY TO DO THE BEST...AND SORRY TOO FOR THE BIG STORY OF MY LIFE. THANKS FOR HELPME. REGARDS EVERYONE.
Have you tried a program named MTK Droid Root&Tools?
root chinese android
RoberGalarga said:
Have you tried a program named MTK Droid Root&Tools?
Click to expand...
Click to collapse
I'm not sure, man. Probably, but I going now to test it. Another thing that I said that later of the brick the phone isnt' the same than before. Also I'm not sure if it is a problem of the little pc of my father (A sh*it of PC: Acer Aspire One) or is cause of mobile phone, because my device connected and discconected alone from USB port every 5seg. or not connect nothing.
Sorry again for my bad english. I'm studying english but in Spain...You can't wait so much.
Thank, bro.
RoberGalarga said:
Have you tried a program named MTK Droid Root&Tools?
Click to expand...
Click to collapse
Now I see the software and I didn't test it never, so I going to test in few hours...when I can, now I can,t because I go to my apartment in the beach. Thanks so much, thanks so much, thnaks so much XD
PS: When I will test I will comment you if this software goes well or I will have a brick...Thanks again.

Karbonn A25 | everything = root, hack, video tutorials, help, request, faq etc

So this thread is going to be AIO thread for Karbonn A25(alps) 5inch duple series mobile, which containing ICS 4.0, 512MB RAM, 114 MB RAM..
As there are two karbonn a25 mobiles in market, so please don't get confuse in this 5inch mobile.
there is no thread for this mobile, and i have done some successful experiments on it like = rooting, unrooting, increase internal memory, volume button hack etc...
so i decided to serve with specially with video tutorials.
you can post your queries, result and request and whatever you have for this mobile.
now, at very 1st. i want to have attention of developers for "NO CWM SUPPORT", please..
----
now here my posts goes..
Hack Video Tutorials for Karbonn A25
RESET : RESET IS A SOLUTION OF LOW INTERNAL MEMORY, PLAY STORE NOT DOWNLOADING (other problems too, but these two are major)
******
ROOT : YOU MUST BE AWARE OF IT , REMIND = WILL VOID YOUR WARRANTY (can retrieve back with unrooting if boot loader not unlocked)
PART 1 :
PART 2 :
******
INCREASE INTERNAL MEMORY (link2sd) : Yeh u can install single bit of app in sd card to maintain the internal memory more than 100MB (i haven't got success in swapping yet)
PART 1:
PART 2 :
******
VOLUME BUTTON AS DEDICATED CAMERA : via this key mapping method u can change any android device key working
******
UNROOT : before sending android mobile to service centre try to unroot it
******
PLAY STORE NOT DOWNLOADING : this is a major problem in karbonn a25, and i m providing just a tip not a permanent solution
********************************
so these are the hacking tutorials for now, i will provide you text guide soon, please keep patience..
and in next post i will give you game performance
Game performance videos : Karbonn A25
Well i am not a gaming boy, but to check the capabilities of dual core,
i used to download games on users request so that they can idea to buy it or not.
IF YOU HAVE REQUEST THEN U CAN ASK, will be helpful if you provide download link
here are some hd games for android
modern combat 4
*************
nfs most wanted :
*********
asphalt 7 heat download and first run
*********
asphalt 7 heat :
*********
turbo fly hd :
**********
temple run oz
*************
speed racing :
*********
bike race :
*************
ninjump :
******************
yoo ninja :
FAQS of Karbonn A25
Here i will post faqs :
#1 : Can we have jellybean?
Ans. : Karbonn does not officially release updates, we have to look for custom rom.
#2 : Will you recommend flashing new rom?
Ans : no, do not try new rom until u backup ur stock rom, and its not possible yet, because CWM does not support.
#3 : Play store doesnt start download.. what to do?
Ans : watch the video for "playstore does not start downloading"
----more to come----
Share android mobile internet in different ways
So here we are having internet plan in mobile or using someone’s wifi and want to share with another device.
you may be wondering that why i will share wifi internet with other laptop as it already got wifi reciever,
i tell you why,
some of wifi owners restrict the IPs i.e. devices to connect, so in that case this blog will be helpful to those receivers.
So, here i am going to show you 3 ways.
1st way : via wifi hotspot
the other device should have wifi receiver and should receive internet from gprs
go to system setting>>
More.. (under WIRELESS & NETWORKS section) >>
Tethering & portable hotspot >>
Portable Wi-Fi hotspot (make check it)
thats it.
you can also configure ur wifi hotspot in KEEP wifi hotspot on & configure wifi hotspot
this method works for all devices that have wifi receiver such as mobile, computer, tablet etc..
2nd way : via bluetooth
FIRST YOU MUST BE PAIR WITH computer or laptop and should receive internet from gprs or wifi
go to system setting>>
More.. (under WIRELESS & NETWORKS section) >>
Tethering & portable hotspot >>
Bluetooth Tethering (make check it)
thats it.
this method works only in computer and laptop.
3rd way : via usb
first you should connect with device like computer or table(usb otg) and have drivers installed( it automatically get install with first connecting) and should receive internet from gprs or wifi
go to system setting >>
More.. (under WIRELESS & NETWORKS section) >>
Tethering & portable hotspot >>
USB Tethering (make check it)
thats it.
this method works only in computer and laptop
Reserved.
Help
I am not having phone currently plz someone try to find out supported cwm and ROM for my phone,...plzz faster,....i am dying without my phone,....
Model : Karbonn A25
Cpu : MT6577 seen in factory mode>version.actually said to be MT6517 on internet and in android info app
Rom : stock,.stuck in boot loop after changing font and bootanimation,...is there anyway to replace them without root,.....i tried android commander,with phone in factory mode gave the access to filesystem,....but android commander asks for root which is not possible until phone boots,...up,.. :crying:
Recovery : stock(android 3e recovery) which don't let me install anything by zip,...cwm support unavailable yet,.......rom also unavailable yet,.....
PLZ HELP ME OUT :crying: :crying:
Help!!
Naineesh said:
I am not having phone currently plz someone try to find out supported cwm and ROM for my phone,...plzz faster,....i am dying without my phone,....
Model : Karbonn A25
Cpu : MT6577 seen in factory mode>version.actually said to be MT6517 on internet and in android info app
Rom : stock,.stuck in boot loop after changing font and bootanimation,...is there anyway to replace them without root,.....i tried android commander,with phone in factory mode gave the access to filesystem,....but android commander asks for root which is not possible until phone boots,...up,.. :crying:
Recovery : stock(android 3e recovery) which don't let me install anything by zip,...cwm support unavailable yet,.......rom also unavailable yet,.....
PLZ HELP ME OUT :crying: :crying:
Click to expand...
Click to collapse
I have Same Prob !!!
PLs Help!!
Help if u can,..now this a challenge for developers,.....
Xavier_99 said:
I have Same Prob !!!
PLs Help!!
Click to expand...
Click to collapse
Any developer here plz help us out,...........plzzzzzzzzzzzzzzzzzzzzz,......... :highfive:
Failure ..... Install_Failed_Insufficient_Storage.
Hi,
I am trying to get more internal storage space and am having an issue. First off, my phone is rooted and I have been using link2sd from the beginning. I was reading the forums and noted that my davlik cache could be the problem and upon further research noted that even though my apps are on my sd card (at least link2sd says so), I need to create a symbolik link in order to move the davlik cache. When I go to create the link, I get an error message that states:
Failure ..... Install_Failed_Insufficient_Storage.
I am using Karbonn A25 duplex series phone and remember CWM (Clockworkmod) doesn't support to this mobile. It's a 16gb card and I don't have that many apps. I did partition the card in the beginning. I downloaded the Quick System Info app and it says I have 12 gb of free SD card storage and 4 gb free of Secondary SD storage. Does anyone have any ideas as to why I'm receiving the error message when trying to create the link and move the davlik cache? Thanks in advance!
PREET Singh
?????
what to do
[email protected] plzz help...
A major problem about Internal Memory and RAM
Sir, I have looked at all your posts at karbonn A25, but I have a major problem.
You know that the RAM is quite less, merely 512MB and it is covered by applications.
I have rooted my phone as your shown and its succesfully ROOTED and I have partioned my SD Card as shown by Link2SD.
Now I would like to know if I could increase RAM by any method.
Karbonn A25 doesn't support ROEHSOFT RAM EXPANDER.
So I referred to http://forum.xda-developers.com/showthread.php?t=1934360 and
it said that you should not have any Partition in SD Card.
Can you guide how to increase RAM also, with the Partition in Play!
Thank You,
Junior Member
A Humble Request

[ROM][2014.08.15]Official Huawei Mediapad X1 B010 KitKat 4.4.2 EMUI 2.3 firmware

[Update Aug.15.2014]
Huawei release a full stock Kitkat Update ROM...the one that is avaialbe OTA . Download from links in original post
501U R002 B010
503L R002 B010
[Update July.31.2014]
Huawei release a update to the JellyBean based ROM, the full ROM can be downloaded via links below in the original post for the corresponding models. Since it's based on the original JB ROM, dpi is 320 instead of 400 in the KitKat rom.
501U R001 B019
503L R001 B007
[Original]
Been following the Chinese forums and using google translate to read them....B007 firmware KitKat 4.4.2 with EMUI 2.3 has just been released today, July 10th, 2014. Link and instructions are listed below.
~~Caution: Update will wipe out user data, backup all data & apps before updating~~
~~Note: If you don't like B007 new 400dpi size, you can downgrade back to B006 by following the same directions with the B006 ROM file
~~Download
7d-501u
http://www.emui.com/plugin.php?id=hwdownload&mod=detail&mid=48
7d-503L
http://www.emui.com/plugin.php?id=hwdownload&mod=detail&mid=64
~~Note/Changelog
1 The upgrade package for the card brush (external SD card or X1 itself storage are possible);
2 Upgrade lose data (such as text messages, contacts, installed applications APK , etc.), data backup before the upgrade is strongly recommended , data can be backed up through the "cloud applications" in the "backup" software.
3 first upgrade process, please try not to touch the screen , the new version will be a touch screen calibration, if there is abnormal, then the screen will automatically repair if hand contact will affect the accuracy of the calibration or not calibrated .
Update Description:
The main new features :
1 new magazine lock screen (not support online update)
2 new super power saving mode
3 new online font
4 new Bluetooth MAP
5 new camera watermark function
The main system optimization :
1.An optimization of available memory, increasing 200M
2.under a variety of scenarios to optimize the photographic effect
3.optimize font display, micro-channel applications such as larger font
4.optimize ease of e-mail
5 touch screen experience optimized to increase the repair function automatically detects
6 optimize WiFi firmware, more stable long-term use
7 fixes 3G call quality problem under weak signal
8 TD repair mobile network from 3G to 2G handover probability of failures
9 When the noise floor Bluetooth phone repair problems
~~Instructions (Google translated)
1.1 SD card directory structure upgrade package
to upgrade the SD card directory structure:
| - dload (directory)
| - update.app (SD card upgrade package, Required)
| - onfg.cfg ( Required)
| -. auto_upgrade cfg (file)
1.2 Upgrade Process
1.2.1 Note
1) SD card before you upgrade, back up your user data.
2) When you upgrade to ensure that power more than 30%, or plug in an external power supply.
3) Please ensure that the SD card has enough memory space (> 2G) to prepare copies of the upgrade package, and ensure that the SD card file format is FAT32 (test method: SD card can be inserted into the card reader, then connect to the PC this when my computer on the PC will be a removable disk drive. Right select the disk, left click on the pop-up menu "Properties" to see the disk file system should be FAT or FAT32. NTFS format if it is, then the cards can not be used to upgrade).
4) Before the upgrade is complete or upgrade an exception, do not remove the SD card or the power, do not press the POWER button.
5) upgrade process if power interruption occurs, try again with the SD card upgrade.
1.2.2 SD card automatically upgrade
1) Make sure dload folder (contains update.app, onfg.cfg) and auto_upgrade.cfg complete copy of the file to the root directory of the SD card 5.2) Insert the SD card into the veneer
3) The SD card is inserted into the glory X1
4) glory X1 boot automatically into SD card upgrade (if the machine is turned on, then you restart the machine)
5) When the machine with a screen, the normal upgrade process, the screen displays the following figure
6) After a successful upgrade The screen displays as shown below, and then the machine will automatically restart 7) to confirm whether the version upgrade was successful: go to "Settings" - "About tablet" - "version number" in the query the current version number to confirm that the upgrade was successful. 8) When the machine with a screen, the upgrade fails, the screen displays the following diagram: If the upgrade fails, make sure that a copy of the upgrade package is complete, the storage path is correct, but in the SD card root directory will generate log file upgrades. With this log file, you can upgrade the reason for the failure to locate.
[Source http://cn.club.vmall.com/thread-573091-1-1.html]
Just finished updating....and WOW!!!!
Vast improvement....EMUI 2.3 is polished, quick and very responsive (but probably used Nova)
Everything is faster ...probably due to KitKat 4.4.2.
One MAJOR issue is that Huawei change the DPI...the icons and text will be larger. This change was in response to Huawei's forum users saying text was too small.
Update: Unable to root via current RootGenius 1.8.7en, 1.9.6, KingoRoot 1.2.2, AnzhiRoot 1.5.0
I lost play store after update .... but i just download the apk and install .. it works fine ... thanks
Just installed and the font is too big for me. The performance is better.
Antutu Score : 23637
Can not install some of application like FIFA 14. They said it is not compatible with the device.
I had to install Google+ for second Google account but it also has compatibility issue.
But you can add second Google account on YouTube app.
I've just received the Mediapad X1, 501u firm.
To install the Kitkat 4.4.2, should I root the unit first?
Thanks in advance!
No, you don't have to rooting. Just follow the instruction.
Sent from my X1 7.0 using XDA Free mobile app
wowcode said:
No, you don't have to rooting. Just follow the instruction.
Sent from my X1 7.0 using XDA Free mobile app
Click to expand...
Click to collapse
Upgraded to KitKet 4.4!
Thank you a lot!
wowcode said:
Just installed and the font is too big for me. The performance is better.
Antutu Score : 23637
Can not install some of application like FIFA 14. They said it is not compatible with the device.
I had to install Google+ for second Google account but it also has compatibility issue.
But you can add second Google account on YouTube app.
Click to expand...
Click to collapse
I have some apps that also show up as "incompatible with your version"...it's due to the change in LCD density value from 320 to 400. Hopefully someone finds a work around for this .
7D-501L
Can you update 7D-501L with 7D-501U? Did anyone tried it yet? Please let me know because I would love to upgrade my phone.
whoaw , DL speed is impressive , about ....0bps .... lol
if anyone had DL rom before and can post it on Mega , it will be great ( i need rom for 503L )
for who's tested, can you restore all googles app , by rooting/modify the xml file ?
upgrade by OTA will not work ? ( like from B002 to B006 ) ?
did the B007 will now accept 64G micro SD in ExtFAT ( fat64 ) ?
Dead-Eye said:
Can you update 7D-501L with 7D-501U? Did anyone tried it yet? Please let me know because I would love to upgrade my phone.
Click to expand...
Click to collapse
Not sure if anyone tried yet...
Z e k said:
whoaw , DL speed is impressive , about ....0bps .... lol
if anyone had DL rom before and can post it on Mega , it will be great ( i need rom for 503L )
for who's tested, can you restore all googles app , by rooting/modify the xml file ?
upgrade by OTA will not work ? ( like from B002 to B006 ) ?
did the B007 will now accept 64G micro SD in ExtFAT ( fat64 ) ?
Click to expand...
Click to collapse
needrom.com has a post for the B007 503L, I haven't registered, so not sure whether its a link to EMUI or a mirror
http://www.needrom.com/mobile/x1-7d-503l/
I tried rooting with RootGenius, but it failed...I was debating weather to use one of the "banned" rooting programs due to security concerns. In the end, I tried it anyways without success. No Root = no modify XML. You can still get Google Play via the Huawei App Center, search for "GMS" and click on the google banner and download google play store, then download apps from official play store . While you are at the Huawei app center, you also need to download both "Google Sync" programs, (1) with calender icon and (1) with contact icon to be able to sync.
To add multiple Google accounts to the X1, you need to download Youtube or Google Maps and add an account through those apps, there is no option to add accounts in settings.
OTA will not update fom B002 or B006 if you are root (from what I read)
Regarding 64GB SD card: B007 will not do NTFS or exFAT...BUT it will automatically format your card to FAT32 (which is a plus) Available storage 64GB card = 59.46GB. I have a 64gb Micro SDHX card, not SDHC...I could not get it to work on B006 even with FAT32.
thank's for your response.
the rom download on needrom is fast ( about 1 minute for the 998mo , lol )
it is not a good news for not to be abble to root the device , i use ESroot explorer many time ( to transfer file directly from my device to my servers ) , titanium backup for ... backup my data and remove ugly apk ( or chinese that i cant use ) and airdroid to control my phone by my mac ( even i forget it at home , lol )
did you try Anzhiroot for root B007 ? ( root genius will not work on my B006 4G mediapad, and anzhiroot yes , i hope that perhaps it will work in B007 )
for the 64GB card, on the B006 , it can be formated in FAT32 only, but it is very slow ( i know that fat64 is more fatest than fat32 )
i use a samsung SDHC class10 , and it is very slowly than my old samsung 32Gb class8 ....
Just upgraded to 4.4 Kitkat, but I can't install TASKER ("your unit is not compatibel with this version")
Anyone has successfully installed Tssker?
7D-501L Upgrade
OP - Thanks for the reply...
I guess I just need some courage and go for it...On the NeedRom website is showing this:
ROM Huawei 7D-501L – ROM Android 4.2.2
Update Official ROM Huawei 7D-501L Unicom version: 7D-501u_EMUI_2.3_V100R002C233B007
It looks harmless enough...I will post if everything went okay or not...*** Wish me luck ***
Since updated my internet connection keeps switching to 2G very often and there is no option to use 3G only. Is there any hidden menu i can use to put 3G only?
Thank you
Z e k said:
did you try Anzhiroot for root B007 ? ( root genius will not work on my B006 4G mediapad, and anzhiroot yes , i hope that perhaps it will work in B007 )
Click to expand...
Click to collapse
Seems like anzhiroot is an older version of rootgenius...tried it...also failed
Dead-Eye said:
OP - Thanks for the reply...
I guess I just need some courage and go for it...On the NeedRom website is showing this:
ROM Huawei 7D-501L – ROM Android 4.2.2
Update Official ROM Huawei 7D-501L Unicom version: 7D-501u_EMUI_2.3_V100R002C233B007
It looks harmless enough...I will post if everything went okay or not...*** Wish me luck ***
Click to expand...
Click to collapse
Let us know how it goes...maybe all units have the same hardware..but software profile activate different bands.
thyk888358 said:
Since updated my internet connection keeps switching to 2G very often and there is no option to use 3G only. Is there any hidden menu i can use to put 3G only?
Thank you
Click to expand...
Click to collapse
With 3g preferred...if 3g signal is strong it will use 3g...else it will drip down to 2g. If it was 3g only and 3g signal is weak...you will get no internet at all. Not sure if they changed the modem/baseband files...didnt pay attention to B006.. That may be why ...
7D-501L Failed...
Well the upgrade has failed. Trying to upgrade 7d-501l to 7d-501u. As it was going through the upgrade checks, it was saying successful but around 40%-50% I got this error:
"FAIL" = Detected the upgrade package can not be adapted to your tablet...
Any suggestion??
MODEL: Mediapad X1 (International Version) 7D-501LV100R001C199B003
acuratlsfan said:
Seems like anzhiroot is an older version of rootgenius...tried it...also failed
Let us know how it goes...maybe all units have the same hardware..but software profile activate different bands.
With 3g preferred...if 3g signal is strong it will use 3g...else it will drip down to 2g. If it was 3g only and 3g signal is weak...you will get no internet at all. Not sure if they changed the modem/baseband files...didnt pay attention to B006.. That may be why ...
Click to expand...
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Thank you .. i think the new baseband is not good at my country ... too bad i can't go back to my previous 4.2.2 ..
Dead-Eye said:
Well the upgrade has failed. Trying to upgrade 7d-501l to 7d-501u. As it was going through the upgrade checks, it was saying successful but around 40%-50% I got this error:
"FAIL" = Detected the upgrade package can not be adapted to your tablet...
Any suggestion??
MODEL: Mediapad X1 (International Version) 7D-501LV100R001C199B003
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At this point ... You should probabky wait for an official 501L ROM . I'm assuming it shouldn't be long ...beats having a $400 brick.
B007 is faster ... But the big font is annoying pretty much everyone. I can barely type correctly...the keyboard is literally half the screen !
acuratlsfan said:
At this point ... You should probabky wait for an official 501L ROM . I'm assuming it shouldn't be long ...beats having a $400 brick.
B007 is faster ... But the big font is annoying pretty much everyone. I can barely type correctly...the keyboard is literally half the screen !
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Click to collapse
OP - Thanks.
Yes you're right don't want to have a $400 brick on my desk. Just need to wait a little longer for an release. I hope soon and also hope they make the fonts smaller. Don't want a keyboard taking up half my screen...

managed to install cube 30gt rom on my 10.1 tAbLET BUT....

hello
these are board details for my tablet
ticket: 9011-24t120-50401011
chip: rk3066 angc 162 1309
board: tr102_main_pcb_v11 2012_09_18 gou
ic: rk903 tod2002 1310
touch flate: tr101_lcd_fb8 2012_07_05 gou
ic 2: toshipa ll0352 taiwan 1250 9ae th58teg7dcjta20
normal specs
b-smart bs101 10.1" 1280*800
cbu 1.6 dual core
ram 1g
internal memory 1g nand flash 16g
i tried to find it's rom but couldn't find it then i managed to flash cube 30 gt rom on it and the tablet opened the home screen rom but toush was not working however if i connected mouse to the tablet with otg it worked but i found that wireless is not working so as the Bluetooth beside i tried to transfer apps by ext memory card and install it but it gives me error message i checked the install from unknown sourses but no luck.
i will try what ever it takes to solve my 7 month tab problem i don't know which is better ,trying to solve problems on this working rom or installing another one . this the first time i put board specs for my tablet i hope this make different .
any suggestions
this how my original rom look like before changing my rom because of the virus that hit it
https://youtu.be/hC-Km8pdOf8
waiting
waiting

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