Nova Launcher Update Brings Lollipop Functionality and Feel

One of the most popular third party launcher on Android, Nova Launcher, has just … more

Check Your I/O Usage with Iotop for Android

Ever needed to check the I/O usage of apps? If so, you probably tried searching for an iotop … more

T-Mobile HTC One M8 Gets Selfie-Friendly Android 4.4.4 OTA

The T-Mobie variant of HTC One (M8) just now received an over-the-air update … more

Android L is for Lockdown

Root is, without a doubt, the (un)holy grail of the Android world. Those wonderful permissions that allow you as … more
Post Reply

Hello last hope in xda developers serch alternative firmwear

OP sedinix

4th February 2014, 08:33 PM   |  #1  
OP Senior Member
Thanks Meter: 16
 
288 posts
Join Date:Joined: Feb 2009
Hello after I have some problem with stock firmware in mine tablet jay-tech 799 spec:
Display 17,8 cm (7') resistiven TFT.
Betriebssystem Android 2.3
Prozessor iMAPX210 800 MHz
Arbeitsspeicher DDR2 512MB
interner Speicher 4 GB
HDMI Ausgang
MicroSD-Kartenslot
WLAN Wi-Fi IEEE 802.11 b/g/n
eingebauter Lithium-Polymer-Akku
Frontkamera 0,3 Megapixel
Anschlüsse Mini HDMI, 2 x Mini-USB, 3.5mm


I try reflash firmware downloaded from official website bu unfortunly I have bootloop and can't enter recovery etc.
I try all rom's from je-tech.de and always get error after flash
Code:
Factory initializing ...
E:format_volume: no MTD partition "/dev/block/mmcblk2p3"
E:format_volume: no MTD partition "/dev/block/mmcblk2p5"
[...]
I try also alternative firmware downloaded form:
http://foroma.com/index.php?option=c...ents&Itemid=57

but after flash I got error system file corupted.

Can someone can help me find alternative firmware to bring to live that old usless piece of .....
5th May 2014, 03:38 PM   |  #2  
SAVABACA's Avatar
Member
Thanks Meter: 3
 
46 posts
Join Date:Joined: Nov 2011
More
Jay-tech 799
Quote:
Originally Posted by sedinix

Hello after I have some problem with stock firmware in mine tablet jay-tech 799 spec:
Display 17,8 cm (7') resistiven TFT.
Betriebssystem Android 2.3
Prozessor iMAPX210 800 MHz
Arbeitsspeicher DDR2 512MB
interner Speicher 4 GB
HDMI Ausgang
MicroSD-Kartenslot
WLAN Wi-Fi IEEE 802.11 b/g/n
eingebauter Lithium-Polymer-Akku
Frontkamera 0,3 Megapixel
Anschlüsse Mini HDMI, 2 x Mini-USB, 3.5mm


I try reflash firmware downloaded from official website bu unfortunly I have bootloop and can't enter recovery etc.
I try all rom's from je-tech.de and always get error after flash

Code:
Factory initializing ...
E:format_volume: no MTD partition "/dev/block/mmcblk2p3"
E:format_volume: no MTD partition "/dev/block/mmcblk2p5"
[...]
I try also alternative firmware downloaded form:
http://foroma.com/index.php?option=c...ents&Itemid=57

but after flash I got error system file corupted.

Can someone can help me find alternative firmware to bring to live that old usless piece of .....

Up, I have the same tablet and I have make the same procedure because with the original rom wifi and sound not work.
Now on boot I have this message "system is demaged, please try recover from external storage"
- No recovery
- No adb or fasboot connection
I have contact email Jay-Tech, but no responding
So I really need help me
5th May 2014, 05:43 PM   |  #3  
OP Senior Member
Thanks Meter: 16
 
288 posts
Join Date:Joined: Feb 2009
my tablet go to trash already. I don't receive any reply from jay tech till now, so don't count on it.
The Following User Says Thank You to sedinix For This Useful Post: [ View ]
5th May 2014, 06:06 PM   |  #4  
Senior Member
Thanks Meter: 562
 
2,946 posts
Join Date:Joined: May 2010
Donate to Me
More
http://goo.gl/awA9GT

http://goo.gl/DCPx9X

Should be able to find something there.
The Following User Says Thank You to es0tericcha0s For This Useful Post: [ View ]
5th May 2014, 08:47 PM   |  #5  
SAVABACA's Avatar
Member
Thanks Meter: 3
 
46 posts
Join Date:Joined: Nov 2011
More
more
Quote:
Originally Posted by es0tericcha0s

http://goo.gl/awA9GT

http://goo.gl/DCPx9X

Should be able to find something there.

Thanks for repply

After a bad flash, this methode doesn't work (I think u-boot.bin is corrupted)
The sdcard is scan but installation don't start
So we need u-boot.bin, android_boottext, ...

The model exact is Jay-Tech PI799 (same Kliver PI799)

Edit: I find another clone (Smart Touch X210 & Overmax OV-TB-02) maybe they are the solution for us.
Last edited by SAVABACA; 6th May 2014 at 01:39 PM. Reason: more info
8th June 2014, 07:40 AM   |  #6  
Junior Member
Thanks Meter: 0
 
1 posts
Join Date:Joined: Sep 2010
donwload mode for jaytech?
does anybody know how to get the jaytech 799 tablet into download mode? help pls!
Post Reply Subscribe to Thread
Previous Thread Next Thread
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes


Top Threads in Android Q&A, Help & Troubleshooting by ThreadRank