[ROMs][JB][CM][PAC][TWRP] ZTE SmartTab 7/10/Optik (V71A/V11A/V55) Development

[aaron_hucn]

the cm10.1 build not booting on V11a.Only black screen.

Edit: The cm10 build working well with deep sleep.Testing now.Only thing is screen lights flickering when going to sleep.
Edit2:Videos black but sounds okay.

Same situation on my v71A.

 

[larry0987]

4.2.2 running good so far on V55, only glitch I've had is when first configuring WiFi it won't connect but reboot and it connects no problem. Phablet mode takes getting used to but no problems yet.

Sent from my SCH-I535 using xda app-developers app

---------- Post added at 08:25 PM ---------- Previous post was at 07:43 PM ----------

Google Experience Launcher works with no issues.
Also, following this guide, multi user works.

http://www.pocketables.com/2013/03/...d-10-1-and-some-other-android-4-2-2-roms.html

Sent from my Optik using XDA Premium HD app

 

[ultravioletnanokitty]

the cm10.1 build not booting on V11a.Only black screen.

Edit: The cm10 build working well with deep sleep.Testing now.Only thing is screen lights flickering when going to sleep.
Edit2:Videos black but sounds okay.

where does the cm10.1 build blackscreen? does it display the ramdisk logo (skateboarding androids) or does it go directly to a black screen after reboot?

 

[ultravioletnanokitty]

4.2.2 running good so far on V55, only glitch I've had is when first configuring WiFi it won't connect but reboot and it connects no problem.

this has been an issue since 4.2 came out, and it has to do with incompatibilities between our (ancient and hacky) wifi kernel driver and the version of wpa_supplicant 4.2 uses. this is the #1 issue i'm working to fix in 4.2. the best way to fix it is to update the kernel driver, but any time i try and change anything related to it the kernel stops booting. more likely is that i'll find a way to modify/replace wpa_supplicant so it works as in 4.1. you can change networks without reboot by turning wifi off and back on, but it is slow. here's the process that works for me:

-turn off wifi
-wait until the message that wifi is off is displayed
-turn on wifi
-try to connect normally, network will say 'saved' but nothing will happen
-cycle wifi power again
-wifi should autoconnect

 

[aaron_hucn]

where does the cm10.1 build blackscreen? does it display the ramdisk logo (skateboarding androids) or does it go directly to a black screen after reboot?

no ramdisk logo,just black screen.

 

[bassgitt]

where does the cm10.1 build blackscreen? does it display the ramdisk logo (skateboarding androids) or does it go directly to a black screen after reboot?

After flashing only black screen no any logo just black but pc recognize tablet(usb storage bla bla filter like that).

Sent from my C1905 using Tapatalk

 

[ultravioletnanokitty]

no ramdisk logo,just black screen.

After flashing only black screen no any logo just black but pc recognize tablet(usb storage bla bla filter like that).

all right guys, to continue further i need logcat output. i uploaded some boot images with adb security turned off. i'll presume you've had some experience with logcat, but if not, here's the procedure:

• connect your tab in fastboot mode
• run 'fastboot boot insecureboot.img'
• run 'fastboot reboot'
• run 'adb logcat > log.txt' immediately
• wait a minute, then you can stop the command.
• attach log.txt to a post or pastebin it

V11A: Androidfilehost
V71A: Androidfilehost

 

[bassgitt]

all right guys, to continue further i need logcat output. i uploaded some boot images with adb security turned off. i'll presume you've had some experience with logcat, but if not, here's the procedure:

• connect your tab in fastboot mode
• run 'fastboot boot insecureboot.img'
• run 'fastboot reboot'
• run 'adb logcat > log.txt' immediately
• wait a minute, then you can stop the command.
• attach log.txt to a post or pastebin it

V11A: Androidfilehost
V71A: Androidfilehost

need flash cm10.1 and this?right?if you confirm, i can do this now.

 

[ultravioletnanokitty]

need flash cm10.1 and this?right?if you confirm, i can do this now.

yes, flash cm10.1, wipe data/cache, then do this. you might as well use 'fastboot flash boot insecureboot.img' instead of 'fastboot boot insecureboot.img' since the boot.img included with the rom doesn't work anyway.

 

[bassgitt]

it say fastboot not support flash but i can run fastboot boot insecureboot.img

i use fastboot boot insecureboot.img and adb logcat logcat.txt but adb say waiting for device and device manager say hs usb storage filter for tablet.Any solution?

 

[bassgitt]

yes, flash cm10.1, wipe data/cache, then do this. you might as well use 'fastboot flash boot insecureboot.img' instead of 'fastboot boot insecureboot.img' since the boot.img included with the rom doesn't work anyway.

See my device manager.It say zte cdrom and usb mass storage.

 

[aaron_hucn]

My v71a never go into deep sleep mode under cm10. Hence,got the battery consumption issue no matter on any cpu governer.

 

[ultravioletnanokitty]

it say fastboot not support flash but i can run fastboot boot insecureboot.img

i use fastboot boot insecureboot.img and adb logcat logcat.txt but adb say waiting for device and device manager say hs usb storage filter for tablet.Any solution?

it would appear that the kernel isn't booting at all

i'll see what i can try and post another test build.

 

[ultravioletnanokitty]

My v71a never go into deep sleep mode under cm10. Hence,got the battery consumption issue no matter on any cpu governer.

try the build i recently posted, v0.65. power management is significantly improved now.

 

[aaron_hucn]

Replace the gpu driver with the one ripped from joe's cm10-0125 could fix media play issue. Would u have time to look into it to make the rom more perfect?!

 

[aaron_hucn]

try the build i recently posted, v0.65. power management is significantly improved now.

Cannot wake up my device frequently on this version ,any idea?

 

[larry0987]

Youtube

One issue I found with my V55 on 4.2.2 is Youtube does not play, using the app, stock browser or Chrome.

I assume this is related to the old kernel and codec support.

 

[ultravioletnanokitty]

Cannot wake up my device frequently on this version ,any idea?

i have been experiencing this too and i'm not sure why it's happening... perhaps it's a permission issue, or it could be related to the fact that these builds currently do not have mpdecision or thermald... i haven't been able to get a log of it happening though, because the device freezes up before the kernel can log anything related to waking up. it just goes to sleep (more or less) successfully, then dies. the app 'deep sleep battery saver' will consistently reproduce the behaviour, so at least i can reliably test whether or not the problem is occurring. i'm going to test joe's newest build to see how it behaves in deep sleep (and also how video playback is set up). i'm also looking into why 4.2 isn't booting for V11A/V71A users, so there may a new boot image out soon.

 

[aaron_hucn]

i have been experiencing this too and i'm not sure why it's happening... perhaps it's a permission issue, or it could be related to the fact that these builds currently do not have mpdecision or thermald... i haven't been able to get a log of it happening though, because the device freezes up before the kernel can log anything related to waking up. it just goes to sleep (more or less) successfully, then dies. the app 'deep sleep battery saver' will consistently reproduce the behaviour, so at least i can reliably test whether or not the problem is occurring. i'm going to test joe's newest build to see how it behaves in deep sleep (and also how video playback is set up). i'm also looking into why 4.2 isn't booting for V11A/V71A users, so there may a new boot image out soon.

Wish u a good luck and can't wait to try ur next release.

 

[aaron_hucn]

ultravioletnanokitty, no baseband included in ur rom? I can't connect gsm network. How can I get it to work?