[ROM][5.1.1_r38][UNOFFICIAL]Cyanogenmod 12.1[BETA]

[yasteora]

i really recommend flash this rom instead of the stock rom, bcz the stock sometimes is very laggy when play a game.
this rom has no that issue! that is enough for me !! thx for the rom again! finally i can use this tablet for gaming again!!

 

[Samoth47]

Hi,

Before anything, thank you THANK YOU for the great job, my tablet revive!

But I've found some bugs (with Wi-Fi mainly).
Because this is my first post on XDA, I want to know : did you prefer that I report the problems in PM or here directly?

Thanks again for your amazing job!

(And if I make mistakes, sorry in advance, I'm French)

 

[GodOfPsychos]

Thanks for the honest review really appreciate it. For performance and battery backup read the earlier post and I'll see
about the video playback and hdmi bugs.

About the hdmi output. On stock lollipop it is 1080p output (nvidia increased it to that since Kitkat only had 720p). So on your rom it seems to be 720p as mahesh mentioned. Would you be able to increase the standard output to be 1080p just like it is on stock?

 

[Donz7733]

Flashed yesterday.
UI looks nice and smooth. Also liked the extra options in settings. Yet to install themes.
As Mahesh mentioned in previous comments, there is some battery drain even while doing basic tasks (While watching videos it looked fine).Hope you fix it soon

Overall, it feels better than Stock.
Thanks

 

[skoar]

Hi,

Before anything, thank you THANK YOU for the great job, my tablet revive!

But I've found some bugs (with Wi-Fi mainly).
Because this is my first post on XDA, I want to know : did you prefer that I report the problems in PM or here directly?

Thanks again for your amazing job!

(And if I make mistakes, sorry in advance, I'm French)

Here would be fine.

 

[skoar]

About the hdmi output. On stock lollipop it is 1080p output (nvidia increased it to that since Kitkat only had 720p). So on your rom it seems to be 720p as mahesh mentioned. Would you be able to increase the standard output to be 1080p just like it is on stock?

I'll see what I can do.

 

[Nooblike]

Messed Up my bootloader..

can someone upload a flashable zip for twrp? i think i messed up my bootloader because i cant boot it on fastboot mode.. i'm able to boot on twrp recovery.. thanks in advance

 

[mahesh2040]

Hey anyone facing the resetting issue of settings like developers settings and root after reboot ? Cause I am enabling the adb option in developers setting or root via magisk set to app and adb ,after having reboot adb debugger get off and root get to disable. Also after switching keep wifi on during sleep to never has good impact on battery and sleep drainage is even less.. but still normal battery uses is more and sot is kind of low, hopefully dev can get shanky onboard for kernel development. Though I tweaks settings in kernel adiutor to see the battery drainage is less or not and it seem to have little positive feedback to me once I get good result i will share.
Also I am attaching one KA ss for showing that the tab use to much high frequency almost 100% most of time even for basic simple tasks and which may draining battery. Those who still waiting to flash , just flash it , it's better than stock, dar better.. lol

can someone upload a flashable zip for twrp? i think i messed up my bootloader because i cant boot it on fastboot mode.. i'm able to boot on twrp recovery.. thanks in advance

I don't think there is any zip version of twrp. But if you have or you can flash stock rom the use apps like flashify app and flash IMG to recovery.

 

[mahesh2040]

Ss forgotten to attached ... The device get in sleep but the 1800 frequency uses is high for normal use.

 

[sumant602]

This cm 12.1 is working great, but one issue is that the USB otg is not recognising... Overall the tab is working great... No more heating ussues and bugs... Thanks for this rom... The thing Nvidia can't be able to do you have done that.... Hoping for more update of cm version with no bugs... Please give update for marshmallow or naugrt update because this tablet is a beast....

 

[swaaye]

I got CM up and running. It is very nice. Being free of NV system apps and being more up to date. And all the new settings are nice to have.

However I think it is unstable. Ive had one reboot with Remote Desktop. That also caused it to reoptimize all apps on next boot. Wifi networks are lost on shutdown. Maybe there is memory or storage corruption occurring. Perhaps the kernel doesn't fully support this version of Android?

 

[GodOfPsychos]

I got CM up and running. It is very nice. Being free of NV system apps and being more up to date. And all the new settings are nice to have.

However I think it is unstable. Ive had one reboot with Remote Desktop. That also caused it to reoptimize all apps on next boot. Wifi networks are lost on shutdown. Maybe there is memory or storage corruption occurring. Perhaps the kernel doesn't fully support this version of Android?

Its the same android version as stock. Its 5.1.1

 

[AsterGlace]

Amazing but one thing...

Flash success!! Everything is smooth so far!

However, my joy suddenly dissipate... When I power off my device to charge, one of the battery animations is distorted! The charging animation one! I wish I could picture it but my other device is out of battery. Will send it to you when you need it.

But despite that, I thank you for creating this first-ever custom rom for TN7! I can attest, it works for the P1988W model!

 

[skoar]

Flash success!! Everything is smooth so far!

However, my joy suddenly dissipate... When I power off my device to charge, one of the battery animations is distorted! The charging animation one! I wish I could picture it but my other device is out of battery. Will send it to you when you need it.

But despite that, I thank you for creating this first-ever custom rom for TN7! I can attest, it works for the P1988W model!

Yeah I noticed that too. I think the fault is in cm sources. Before when I was gunning for kitkat it was fine but in lollipop it's distorted.

 

[AsterGlace]

Yeah I noticed that too. I think the fault is in cm sources. Before when I was gunning for kitkat it was fine but in lollipop it's distorted.

Will there be a solution for this?

Also... I made some game testing. I am a fan of rhythm games, so it is heavily touchscreen-based. Since I flashed pico GApps, I tested a game called VOEZ right away. The game is too graphical/resource-intensive and lags a lot in kitkat and lollipop stock so I needed a boost (and that is by flashing shaky's kernels), it worked because of the OC. Now that I have CM on this tab, I'm experiencing lower fps and some touches not registering.

Is it safe to flash shaky's lollipop kernel on this?

EDIT: If not, will you add overclocking feature to this rom?

EDIT 2: Okay, heads up guys!! Flashing shaky's kernel in this WILL NOT work. It won't get pass to the booting animation. Luckily I backed-up the kernel of the rom before flashing his custom kernel.

Seriously... we have to bring back shaky!

 

[Nooblike]

I don't think there is any zip version of twrp. But if you have or you can flash stock rom the use apps like flashify app and flash IMG to recovery.

Thanks for the tip.. I will try flashify app for my tab... By the way.. I have a LTE version of this device..

 

[AsterGlace]

Thanks for the tip.. I will try flashify app for my tab... By the way.. I have a LTE version of this device..

Huh? The rom is not supported in LTE versions. WIFI only. Already said in Google+ tegra note community.

 

[EinBier]

Thanks for this Rom!

 

[mspadua]

Who goes with Clean install ?

 

[Luizllive]

I found one bug in auto brighness when i put auto bright the and scrow finger on the bar of Light in low the screen shut down,and i need flash rom again to back rom ,sorry my poor inglish.

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