NozaTech Android Tablet? - Android Q&A, Help & Troubleshooting

Hello guys, A while back I bought this tablet Its branded "NozaTech" but over time its become sluggish and seems to be infected with advertising and some sort of malware.. Its even at the point where applications keep crashing and google play wont install anything else. I think it was shipped with a dodgy ROM, How would I go about finding what custom ROM that is compatible with this device? as I think it needs a complete wipe and a new spark of life. Also how would I go about installing it?
Model Number: V11
Processor Type: RFY-A33
Android Verison 4.4.2
Firmware Version: v2.0
Kernel Version: 3.4.39 ([email protected] #185
Build Number: RFY_y3-eng 4.4.2 KVT49L 20141015 test-keys
Many thanks.

SM91337 said:
Hello guys, A while back I bought this tablet Its branded "NozaTech" but over time its become sluggish and seems to be infected with advertising and some sort of malware.. Its even at the point where applications keep crashing and google play wont install anything else. I think it was shipped with a dodgy ROM, How would I go about finding what custom ROM that is compatible with this device? as I think it needs a complete wipe and a new spark of life. Also how would I go about installing it?
Model Number: V11
Processor Type: RFY-A33
Android Verison 4.4.2
Firmware Version: v2.0
Kernel Version: 3.4.39 ([email protected] #185
Build Number: RFY_y3-eng 4.4.2 KVT49L 20141015 test-keys
Many thanks.
Click to expand...
Click to collapse
Find your device thread on xda, all supported roms for your device would be listed there

Related

MIUI On Android W007 - Android Smartphone

Hey guys,
I just recently discovered the MIUI custom ROM for Android - and i've just fallen in love with it... Unfortunately I am new to this concept of installing custom ROM, and have a few crucial questions. The first one being - is it possible to even install this ROM on my android? I have purchased imported phone, from China (the W007 Android); For this I have done quite a bit of looking around, but unfortunately (where ever I have found a download link) for the MIUI- their all just specific versions (for specific phones). I am sooo interested in installing this onto my phone, but I cannot find a valid version for my phone... The Phone Details Follow:
Android Version: 4.0.3
Baseband Version: MAUI.11AMD.W11.50.SP.V14, 2012/04/20 17:38
Kernel Version: 3.0.13 Sat Jun 9 13:12:07
Build Number: ALPS.ICS.MP.V1.11
Model Number: e1809c_v75_jbl_253
(Please just ask me for anything that is needed)
Second question was... Will I need to Root my phone, inorder to install this custom rom? I was asking this as, I believe that the warranty for the phone becomes void, if it is Rooted?
If you guys could please help me out with this little problem - It would be greatly appreciated.
Thanks in advanced. :fingers-crossed:
MIUI Rom
Miltonius said:
Hey guys,
I just recently discovered the MIUI custom ROM for Android - and i've just fallen in love with it... Unfortunately I am new to this concept of installing custom ROM, and have a few crucial questions. The first one being - is it possible to even install this ROM on my android? I have purchased imported phone, from China (the W007 Android); For this I have done quite a bit of looking around, but unfortunately (where ever I have found a download link) for the MIUI- their all just specific versions (for specific phones). I am sooo interested in installing this onto my phone, but I cannot find a valid version for my phone... The Phone Details Follow:
Android Version: 4.0.3
Baseband Version: MAUI.11AMD.W11.50.SP.V14, 2012/04/20 17:38
Kernel Version: 3.0.13 Sat Jun 9 13:12:07
Build Number: ALPS.ICS.MP.V1.11
Model Number: e1809c_v75_jbl_253
(Please just ask me for anything that is needed)
Second question was... Will I need to Root my phone, inorder to install this custom rom? I was asking this as, I believe that the warranty for the phone becomes void, if it is Rooted?
If you guys could please help me out with this little problem - It would be greatly appreciated.
Thanks in advanced. :fingers-crossed:
Click to expand...
Click to collapse
Hi you have tested MIUI Rom in your W007? It's work?

Need help rooting china tablet please!

Hello! I am a first time owner of a generic android tablet. I am totally lost when it comes to technology. I love the tablet, but I cant download hardly any apps because of the low memory. I put an external SD card in it, and I still have no memory space. It has so many system apps and user apps that will not let me move to the external SD card. I would like to root it and cannot find any information on instructions for my particular device. I dont wanna try to root it until I have the right steps and info to do it. I dont want to mess it up. I would greatly appreciate any help and advice. Thank you for your time and consideration!
I have an Allwinner-Tablet
Version 4.2.2
kernal version: 3.4.39
Model: GT90H
Device: polaris_a70H
Current API: 17
Host: Linux
Version SDK: 17
Build Number: polaris_a70H-eng 4.2.2 JDQ39 20131204 test-keys
Processor: DualCore-A23
Firmware Version: v1.0'
Hardware: sun8i
User: android10
Same here
Sorry I don't have any info to help but I am interested to see if anyone else does because I just got the exact same tablet and I am having the same problem I'll keep doing some research and share with you any info I find
http://forum.xda-developers.com/showthread.php?t=2049569
You could try this, but I have no idea if it would be compatible with your device.
Sent from my SAMSUNG-SGH-I577 using XDA Premium 4 mobile app
Maybe not
Thanks for the tip it helped me dip my toe in the android tweaking water however after pouring over the instructions it seems this method was intended for devices running Ice cream sandwich I did install pdanet but I backed off after that step I am really nervous about bricking the tablet I waited almost a month to arrive so I'm going to take it slow and keep digging for more device specific info and will share anything I find useful here
Thanks for the tip, I still haven't had any luck finding any info on my specific tablet yet. Any help is greatly appreciated. I'm nervous about bricking it too. I had an issue with it just a couple days after I bought it, and I had to do a hard factory reset. So I wanna go the safest route possible
HI all! I tried to root my tablet with VROOT!! WORK!!!! My tablet rooting!!
program name WROOT!!!!
q88pro,a23,dualcore 1,5 mali-400
cheers!!:good::good::good::fingers-crossed::fingers-crossed::fingers-crossed:
Possible
did a quick look at the vroot method and it might work for us but I am still going to wait a bit I contacted the Amazon retailer I bought the tablet from (Golden Gulf) last week and they have sent my request to the manufacturer said it was a Chinese holiday so it may take a week or so to get an answer brennacole88 where did you get your tablet from ?
I used Shuame http://forum.xda-developers.com/showthread.php?t=2430698 to root my A23 allwinner 7in tablet. (there's only a Chinese version at present) by just clicking stuff using the guide above and it will add some Chinese apps but they are easy to remove.
It Worked
Paulroberts said:
I used Shuame http://forum.xda-developers.com/showthread.php?t=2430698 to root my A23 allwinner 7in tablet. (there's only a Chinese version at present) by just clicking stuff using the guide above and it will add some Chinese apps but they are easy to remove.
Click to expand...
Click to collapse
I didn't get a good reply back from the manufacturer so I tried Shuame the english version is in the works but I went ahead and tried the chinese I don't know a single bit of chinese but was still able to find my way through it and now this obscure tablet that I couldn't find any info on is rooted
I have the same tablet model..A70H ... (ROOTED)
You can rooted with : VROOT ...or RootGenius ...those works for me.
BTW ... if you have the firmware factory for a70h pls ...posted here... i need it very bad ,thx !
How To Root A Chinese Android Tablet {ALL EKEN DEVICES}
brennacole88 said:
Hello! I am a first time owner of a generic android tablet. I am totally lost when it comes to technology. I love the tablet, but I cant download hardly any apps because of the low memory. I put an external SD card in it, and I still have no memory space. It has so many system apps and user apps that will not let me move to the external SD card. I would like to root it and cannot find any information on instructions for my particular device. I dont wanna try to root it until I have the right steps and info to do it. I dont want to mess it up. I would greatly appreciate any help and advice. Thank you for your time and consideration!
I have an Allwinner-Tablet
Version 4.2.2
kernal version: 3.4.39
Model: GT90H
Device: polaris_a70H
Current API: 17
Host: Linux
Version SDK: 17
Build Number: polaris_a70H-eng 4.2.2 JDQ39 20131204 test-keys
Processor: DualCore-A23
Firmware Version: v1.0'
Hardware: sun8i
User: android10
Click to expand...
Click to collapse
HELLO, I MYSELF OWN A EKEN GT90H ANDROID TABLET PC, THERE ARE ONLY A FEW REALLY GOOD ROOTING SOFTWARE AVAILABLE THAT WORK PROPERLY ON THIS TYPE OF ANDROID TABLET SO AFTER MANY MONTHS OF TRIAL AND ERROR I HAVE FOUND THAT THESE LINKS ARE ALL YOU NEED TO ROOT YOUR EKEN DEVICE SAFELY & SECURELY (AFTER ALL YOU DON'T WANT TO BRICK YOUR DEVICE OR HAVE INFORMATION LOST/STOLEN NOW DO YOU).
{PLEASE BARE IN MIND THAT NOT ALL ROOTING SOFTWARE WORKS WITH ALL DEVICES! & I ACCEPT NO RESPONSABILITY FOR ANY LINKS OR ANY SOFTWARE CONTAINED IN THESE LINKS BUT THE SRSROOT SOFTWARE HAS BEEN VIRUS SCANNED BY McAFEE INTERNET SECURITY AND WAS FOUND FULLY SAFE/CLEAN FREE FROM VIRUSES!}
LINK #1 http://www.srsroot.com/ {BEST} - FREE & PROVEN TO WORK WITH EKEN TABLETS, SEE MY ATTACHED PICTURE
LINK #2 http://www.unlockroot.com/
LINK #3 http://www.cnet.com/uk/how-to/how-to-easily-root-an-android-device/
LINK #4 http://forum.xda-developers.com/showthread.php?t=1652825
chinese tablet gt90h
chrisforward2227 said:
HELLO, I MYSELF OWN A EKEN GT90H ANDROID TABLET PC, THERE ARE ONLY A FEW REALLY GOOD ROOTING SOFTWARE AVAILABLE THAT WORK PROPERLY ON THIS TYPE OF ANDROID TABLET SO AFTER MANY MONTHS OF TRIAL AND ERROR I HAVE FOUND THAT THESE LINKS ARE ALL YOU NEED TO ROOT YOUR EKEN DEVICE SAFELY & SECURELY (AFTER ALL YOU DON'T WANT TO BRICK YOUR DEVICE OR HAVE INFORMATION LOST/STOLEN NOW DO YOU).
{PLEASE BARE IN MIND THAT NOT ALL ROOTING SOFTWARE WORKS WITH ALL DEVICES! & I ACCEPT NO RESPONSABILITY FOR ANY LINKS OR ANY SOFTWARE CONTAINED IN THESE LINKS BUT THE SRSROOT SOFTWARE HAS BEEN VIRUS SCANNED BY McAFEE INTERNET SECURITY AND WAS FOUND FULLY SAFE/CLEAN FREE FROM VIRUSES!}
LINK #1 http://www.srsroot.com/ {BEST} - FREE & PROVEN TO WORK WITH EKEN TABLETS, SEE MY ATTACHED PICTURE
LINK #2 http://www.unlockroot.com/
LINK #3 http://www.cnet.com/uk/how-to/how-to-easily-root-an-android-device/
LINK #4 http://forum.xda-developers.com/showthread.php?t=1652825
Click to expand...
Click to collapse
hi first time ever done anything like this but i just purchased a gt90h and it keeps opening a Chinese browser called badui? and a couple of other suspicious files that i tried deleting and they keep coming back. also i cant install google chrome, is that because it is banned in china ? I really have no idea but i dont mind learning , your information is the best i have seen yet, so basically i have to root first to see what is on my system ?
then install a new uk English ? rom ? i am guessing here ! lol any extra help you can give me is greatly appreciated, i really dont want to but an ipad ! ha ha
:good:
option
Hi All,
I hope this thread is still active, its the closest information I've
found in trying to discover this tablets brand name and specs.
I come into this tablet world as a newbie on a quest.
End Result: root & flash this tablet into a Linux OS.
Re-Purpose instead of trashing.
This tablet given, can be bricked...to find confirmed way to accomplish
successful rooting/flashing.
:victory:
I am using Linux, Ubuntu or Debian...
so all those winblows 8,9's or 10's - "root'ers" do me no good.
Anyone wanna play or contribute in this 'sandbox'?
KNOWN SPECS::::
------------------------------------------------------
Android Mobile Internet Device
Tablet PC
Wi-Fi Thouch-screen Tablet {Box Spelling}
9.5 inch tablet - white.
Brand Name: N/A
Model number: GT90H
Internal Storage: 1GB
Internal Storage: 5GB {4.60GB Available}
Processor type: Dual Core-A23 {Allwinner?}
Android version: 4.2.2
Firmware version: v2.0.8
Kernel version: 3.4.39 Android[email protected]#296 Tue Mar25 19:15:14 CST 2014
Build number: polaris_eng4.2.2 JDQ39 20140327 test-keys
Device Serial Number: 913374c3544938a0b07
Android System Recovery: <3e>
Android sdk reversion: exdroid4.2.2.r1-a23-v2.0
Box SKU: 8691733461129
found some rooting info
I figured to search threw all of srsroot's tested models for our brand-less pads.
There's LOTS to go threw, but towards the bottom in the 'unknown brand' section
gives this info.
srsroot/supported
Tested models by SRSRoot:
DEVICE:.......... MODEL:........... BUILD ID:....
unknown--GT90H-- polaris_a70H-eng 4.2.2 JDQ39 20140322 test-keys 4.2.2 polaris
unknown--GT90H-- polaris_GT90H-eng 4.2.2 JDQ39 20140114 test-keys 4.2.2 polaris
unknown--GT90H-- polaris_eng 4.2.2 JDQ39 20140327 test-keys 4.2.2 error: device not found
unknown--GT90H-- polaris_p1-eng 4.4.2 KVT49L 20140627 test-keys 4.4.2 polaris
unknown--GT90H-- polaris_p1-eng 4.4.2 KVT49L 20140808 test-keys
Allwinner A20 GT90X
Hi all, i know this is a bit of an old thread but looking for a bit of guidance for an old tablet the one mentioned in the title, i have rooted the tablet but looking for maybe a custom rom that might be floating around compatible with the details below, i have searched all over the net and nothing i have read a lot of info on here but there are so many variables for these tablets if anyone could help.
ro.product.device wing-k70
ro.product.manufacturer unknown
ro.product.model A90
ro.product.name wing_k70
ro.product.board wing
cpu type ARMv7 Processor rev 4 (v7l)
cpu hardware sun7i
o_board_platform exDroid
ro_boot_hardware
ro_build_description wing_k70-eng 4.2.2 JDQ39 20131023 test-keys
ro_build_display_id wing_k70-eng 4.2.2 JDQ39 20131023 test-keys
ro_build_fingerprint softwinners/wing_k70/wing-k70:4.2.2/JDQ39/20131023:eng/test-keys
ro_build_host Linux2
ro_build_id JDQ39
ro_build_product wing-k70
ro_build_tags test-keys
ro_build_type eng
ro_build_user android7
ro_build_version_codename REL
ro_build_version_incremental 20131023
ro_build_version_release 4.2.2
ro_build_version_sdk 17
ro_product_brand softwinners
ro_product_cpu_abi armeabi-v7a
ro_product_cpu_abi2 armeabi
ro_revision 0
screenName Built-in Screen
screenX 480
screenY 800

Root access Rohs P900 tablet (Alibaba) needed!

Hello,
Recently i got a RoHs P900 tablet. Not the best quality but it works.
My problem is that i can't move all manually installed apps to the sd-card so i need root access.
Can anyone tell me how to root this device?
I have allready search this (and other) forum; can't find it.
Model: RoHs P900 (Alibaba?)
Processor typ: dualcor-A23
Android version: 4.4.2
Firmware version: 4.4v2.0
Kernel version: 3.4.39
Build number: polaris_p1-eng 4.4.2 KVT49L 20150130 test-keys
bjk said:
Hello,
Recently i got a RoHs P900 tablet. Not the best quality but it works.
My problem is that i can't move all manually installed apps to the sd-card so i need root access.
Can anyone tell me how to root this device?
I have allready search this (and other) forum; can't find it.
Model: RoHs P900 (Alibaba?)
Processor typ: dualcor-A23
Android version: 4.4.2
Firmware version: 4.4v2.0
Kernel version: 3.4.39
Build number: polaris_p1-eng 4.4.2 KVT49L 20150130 test-keys
Click to expand...
Click to collapse
You can try some methods mentioned here- http://www.xda-developers.com/root/
Cheers,
AJ
Thank you, i will look it to that...
Rohs P900 ROM
bjk said:
Thank you, i will look it to that...
Click to expand...
Click to collapse
Hello, I recently obtained one of those myself (Rohs P 900). I don't think the root access will be a problem, but i would like to put in a lighter OS. I plan to use it as an electricity domotics controller indoors only.
Any hints or tips or pref links to what would be a good operating system ROM to use?
Thanks in advance

S3 cannot download apps, it says error retrieving information. I have tried all.

So my S3 cannot download anything from google playstore. I have tried everything I can to solve it, no help.The error it displays is always the same: error retrieving from server.
Here is the information for the device: MODEL NUMBER: Z15A
Android version: 4.0
BAseband version:MTK6517 1,2G Cortex A9 Power VR SGX531 Camera 500W LCD 380x854
Kernel version: 2.6.35.7 [email protected] #5
Software version: Z15A_20121221_T300_MLB1_F1BOM_V6.7.8
Hardware version 1.1.0
the phone became supersu and rootexplorer preinstalled and has android market and another android market.
That is a cheap chinese copy. Unfortunately i cannot support that device. All i can tell you is be careful rooting it as you will most likely brick it and there is no support for that device, especially a broken one.
As for google play.. Reinstall the framework apk and remove any 3rd party apps that interfere with it. Like the ones that claim to give free paid stuff..
I wish I stole my HTC M9.
Claimmore said:
So my S3 cannot download anything from google playstore. I have tried everything I can to solve it, no help.The error it displays is always the same: error retrieving from server.
Here is the information for the device: MODEL NUMBER: Z15A
Android version: 4.0
BAseband version:MTK6517 1,2G Cortex A9 Power VR SGX531 Camera 500W LCD 380x854
Kernel version: 2.6.35.7 [email protected] #5
Software version: Z15A_20121221_T300_MLB1_F1BOM_V6.7.8
Hardware version 1.1.0
the phone became supersu and rootexplorer preinstalled and has android market and another android market.
Click to expand...
Click to collapse
Be careful with your device cause looks like an unofficial s3.
I know the fix for it read this:
http://forum.xda-developers.com/showpost.php?p=59916921

Blu Studio G2, how can i do a downgrade?

I have a BLU STUDIO G2
Android: 6.0
Baseband version: D5170_M1_G4_W5_MP_V0.1.2_S180123, 2018/01/23 20:26
Build number: MRA58K
Custom built version: BLU_S010Q_v15_GENERIC 01-29-2018 11:54
I don't know if u need more information to help me, what I want to know is how to do a downgrade from Android 6.0 to 4.0 or 4.5 because this phone doesn't have so much Ram (512MB) and android 6.0 brings too many problems because of that, it is annoying, it usually restarts only when It is very slow and installing applications is a problem. I have never done a downgrade, the phone isn't root, I only know how to do a Hardreset from the recovery, but nothing else, i'm new in this
What tools do I need and where can I get everything necessary to carry out the downgrade? I want to be well informed so as not to leave my phone as a brick, thanks

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