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Observations/Bugs Thread


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#21 pield

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Posted 06 January 2013 - 11:15 PM

I had the same problem before I upgraded firmware to the version you mentioned.

Can you confirm you are running that version?

I noticed it took a very long time for my tablet to reach 100% the first time. Please try to charge it to full, let it drain completely and than repeat.


Yes im running that version, already confirmed.
So there is no specific time to fully charge the battery to 100%. So far i think it may be 6hours.
BTW, il try to do the total discharge and recharge again. Thanx

#22 marsim

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Posted 15 January 2013 - 06:31 AM

Hopefully someone with a C94 H8_1a tablet will respond to your questions....

As far as I know, the C94 doesn't have an internal GPS, only network (wifi) based location.... And I'm not sure if the 1a has the internal BT, as I don't remember it being on the Zenithink picture for the C94 till recently, but I could be wrong about that also....

Again, hopefully someone who has your version tablet will answer your questions....

Hi omarahum ,
First of all thank you for all you do in this forum.
I'm experiencing a serious problem on my tablet C94 first.
The left channel audio is not working, it is completely silent but it is not the speaker fails because even using headphones the problem is the same.
I wonder if you have any ideas on how to solve it by software or if it is a hardware problem.
I also made all the upgrades first official Zenithink but the problem is not solved.

Thanks again for your cooperation

#23 kako30

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Posted 22 January 2013 - 04:12 PM

Hello good, I do not connect the tablet with USB debugging, you know why?
I'm Spanish and I apologize for the Google translation.

#24 Pizzaboy

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Posted 06 February 2013 - 02:21 PM

Hi all,
I have a C94 (2A).I did several unsuccessful attempts before to do the root. After the root my internal memory is full with few app. The total memory is 0,99GB , the app are 254MB and free are 140MB :( .Why? How can i fix it ? I installed link2sd to move the app on the second internal memory, TBP for the app backup and TWRP.
Thanks to the forum.

#25 gobgobty

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Posted 19 February 2013 - 03:03 AM

del

Edited by gobgobty, 22 February 2013 - 04:39 PM.


#26 Freewaymad

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Posted 18 March 2013 - 07:33 AM

Hi,
I tried to modify the vold. fstab just as the post on December 16. Well, for me, it did not work. My internal and external cards are not shown nor can I access them. I reverted the file back to the original state and still nothing. Can someone please help? Thank you.

#27 marshall0544

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Posted 19 March 2013 - 09:12 AM

Always is important make this in tablet with new flash, without installing any app.........

Inviato dal mio ZP500 con Tapatalk 2

#28 Freewaymad

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Posted 19 March 2013 - 02:40 PM

If I am understanding you, I should flash a new rom first. Do not install any apps, then modify the vold. fstab?

#29 marshall0544

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Posted 19 March 2013 - 02:49 PM

Ok. You flash
After root tablet.
Change file in etc/ and in system/etc

Only AFTER, You can intall anythink
Every time You modificy Android system, You can intall anythink after, when You finished

Inviato dal mio ZP500 con Tapatalk 2

Edited by marshall0544, 19 March 2013 - 02:55 PM.


#30 Freewaymad

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Posted 20 March 2013 - 07:15 AM

Okay, I'll give it a shot.
Greatly appreciated.
Thank you.

#31 dunn

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Posted 01 April 2013 - 09:44 AM

I've got an issue getting the 3G dongle working.
http://www.slatedroi...8-3g-usb-issue/

#32 brickedtab

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Posted 09 May 2013 - 09:30 AM

Hi I have a problem with blue tooth.
C94 3a running Troy,s different rom.

Bluetooth used to work. After transferring some files from my phone with blue tooth file manager it stopped working.
Flashing Troy,s from solved some errors but not Bluetooth.

Anyone else had this problem?
Zenithinnk C94 3a Christian Troy's "Different" 3a rom

#33 bodyguard

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Posted 02 June 2013 - 04:18 AM

hello then I very big problems, I received this tablet ( blutooth) this week and my firmware version, is h8_3t. and not -h8_3a the root ok good , but then y have flach firmware h8-3a,because the recovery freeze on my 3t, the h8-3a and redemarage, brick on the screen, the do not touch at all, and works well on impossible to find or whether the z-3t fimware, if someone had a solution I'm interested
thank you

sorry for my englich y,m french

#34 omarahum

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Posted 02 June 2013 - 10:13 PM

hello then I very big problems, I received this tablet ( blutooth) this week and my firmware version, is h8_3t. and not -h8_3a the root ok good , but then y have flach firmware h8-3a,because the recovery freeze on my 3t, the h8-3a and redemarage, brick on the screen, the do not touch at all, and works well on impossible to find or whether the z-3t fimware, if someone had a solution I'm interested
thank you

sorry for my englich y,m french

http://www.slatedroi...130401-ics-rom/

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#35 bodyguard

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Posted 03 June 2013 - 05:27 AM

a second time thank you to you

#36 zeo 1

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Posted 05 June 2013 - 07:48 AM

one bug that i have seen is that the left speaker dosnt work , however the left channel on headphones work fine aside from that and some opengl render issues do to imature drivers its a great tablet :)

#37 Spitzbube

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Posted 05 June 2013 - 02:25 PM

one bug that i have seen is that the left speaker dosnt work


I have opened my C94 and surprisingly I did not find any speaker on the left side. On the PCB are some solder pads for the left speaker but they are open :)
Zenithink C94 Firmware: ZT285_H8_2a_1GB_Android4.0_0329_V1.11

#38 zeo 1

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Posted 05 June 2013 - 03:25 PM

LOL okay so the manufacturer was right when he said only one speaker hmm how did you open her up i would not mind soldering another speaker onto the unit :)



I have opened my C94 and surprisingly I did not find any speaker on the left side. On the PCB are some solder pads for the left speaker but they are open :)



#39 brickedtab

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Posted 30 September 2013 - 09:10 AM

Hi I have a c94 3a tab that started freezing. Now I can not even unlock it. Absolutely no idea why.
Tried to reflash 3a update, re-rooted with bin4ry method, changed the vold.fstab file so it would properly read sd card.

All seemed to well and smooth. Rebooted and now freezing again.

Any feed back would be appreciated.
Zenithinnk C94 3a Christian Troy's "Different" 3a rom

#40 brickedtab

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Posted 24 December 2013 - 11:38 PM

Hi. I have c94 3t. Has Zenithink's official update. The middle strip of touch is very unresponsive in both portrait and landscape modes.
I re installed the update, wiping everything. Problem still exists.

Any ideas apps? Is it possible to re-calibrate?

Sent from my Blade III using Tapatalk
Zenithinnk C94 3a Christian Troy's "Different" 3a rom