[ROM][CM12.1][Lollipop][Android 5.1.1] NightOwl 20180124

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bauner

Retired Recognized Developer
Jan 23, 2008
4,726
10,332
Near Nürnberg
Stuck on samsung logo bootanimation

Red lines? IDK, i only see the normal recovery and say E: Failed to mount /efs (Invalid argument) no more.

You will see this in the stock samsung recovery?
Then you have a problem on your efs partition which will cause the bootloop.

Formatting the efs partition would fix the bootloop but then you will loose your imei number and this will break mobile networks.

The only thing you can try is to fix a possible filesystem error on the efs partition or give the device to a service station which can restore the efs partition.


To try if you can fix it you can do the following steps:

1. flash this kernel with odin https://www.androidfilehost.com/?fid=745425885120702299
2. boot into recovery connect the device to your pc and use the mass storage mode to copy this 2 files to the sdcard
Nightowl-cm12.1-20160215-n7000-kernel_only.zip
https://forum.xda-developers.com/devdb/project/dl/?id=16862

recovery-twrp3.1.0-build2-isorec-n7000.zip
https://forum.xda-developers.com/devdb/project/dl/?id=23751

3. disable the mass storage mode in the recovery and disconnect the device
4. use the recovery to install Nightowl-cm12.1-20160215-n7000-kernel_only.zip
5. use the recovery to install recovery-twrp3.1.0-build2-isorec-n7000.zip

6. reboot the recovery (you should now see a team win recovery if everything worked well)
7. go to advanced-Terminal and enter the following to backup the current efs partition content to your external sdcard:
Code:
dd if=/dev/block/mmcblk0p1 of=/sdcard1/efs.img
after this you can try to fix a filesystem error on the efs partition with the following:
Code:
e2fsck -fpv /dev/block/mmcblk0p1

if it could fix errors you can try to install your stock rom again with odin.

If this steps will also not work then you need to give it to a service station (or format the efs partition and use the device as a wifi only device without any telephony support)
 
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Rutra1967

New member
Jun 25, 2018
2
1
Hello

Hello.
Maybe someone knows the solution to my problem?
The phone with android 4.0.4 works properly, after uploading NightOwl CM12.1 stable Roms for GT-N7000 I do not have sound in the speaker.
After connecting the headphones, the sound is, someone has met with such a situation?
 
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IronRoo

Senior Member
Aug 4, 2014
1,364
438
Hello.
Maybe someone knows the solution to my problem?
The phone with android 4.0.4 works properly, after uploading NightOwl CM12.1 stable Roms for GT-N7000 I do not have sound in the speaker.
After connecting the headphones, the sound is, someone has met with such a situation?

you mean speaker not working but headphones work?
 

waqar ghafoor

Member
Jul 18, 2018
12
0
Lollipop 5.1.1 Apps downloading issue

Hi,

I have a Samsung device (Android Lollipop 5.1.1) For last few days I am unable to download few apps such as launcher apps, keyboard apps and some gaming apps from play store. Can anyone tell what's this issue. Is this a device-related problem or my Google ID's problem.

Thanks for any help in advance :)
 

Oirnhoj4545

New member
Dec 18, 2018
1
0
how to root

how can i Root this firmware? i just want to install stock apps like playstore, gmail, etc. someone out there need help?
 

asusgarb

Senior Member
Jul 4, 2010
1,781
346
how can i Root this firmware? i just want to install stock apps like playstore, gmail, etc. someone out there need help?
To root you have to use the su addon from this page
https://download.lineageos.org/extras
Be sure to choose the right Android version. Last time I was flashing the 15.1 on 14.1. fortunately I stopped just in time.

About stock Google apps, minimal are "Pico" version.
 

jayhova555

New member
Jul 18, 2019
4
0
I have a Android 5.1.1.tablet and I want to use wifi hotspot from my Alcatel phone through at&t but it will not work. Keeps saying err timed out
 
Hii
can u help me port or make a custom rom for GT-N7000
Redmi Go

ROM:
http://bigota.d.miui.com/V10.2.13.0...0.OCLMIXM_20190726.0000.00_8.1_68dfec6ba2.tgz

Redmi Go 16GB smartphone runs on Android v8.1 (Oreo) operating system. The phone is powered by Quad core, 1.4 GHz, Cortex A53 processor. It runs on the Qualcomm Snapdragon 425 MSM8917 Chipset. It has 1 GB RAM and 16 GB internal storage.

Xiaomi Redmi Go 16GB smartphone has a IPS LCD display. It measures 140.4 mm x 70.1 mm x 8.3 mm and weighs 137 grams. The screen has a resolution of HD (720 x 1280 pixels) and 294 ppi pixel density. It has an aspect ratio of 16:9 and screen-to-body ratio of 69.86 %. On camera front, the buyers get a 5 MP Front Camera and on the rear, there's an 8 MP camera .

Can This Custom ROM be made or Port?
 

Watanabe_You

Senior Member
Jun 6, 2017
387
245
Hii
can u help me port or make a custom rom for GT-N7000
Redmi Go

ROM:
http://bigota.d.miui.com/V10.2.13.0...0.OCLMIXM_20190726.0000.00_8.1_68dfec6ba2.tgz

Redmi Go 16GB smartphone runs on Android v8.1 (Oreo) operating system. The phone is powered by Quad core, 1.4 GHz, Cortex A53 processor. It runs on the Qualcomm Snapdragon 425 MSM8917 Chipset. It has 1 GB RAM and 16 GB internal storage.

Xiaomi Redmi Go 16GB smartphone has a IPS LCD display. It measures 140.4 mm x 70.1 mm x 8.3 mm and weighs 137 grams. The screen has a resolution of HD (720 x 1280 pixels) and 294 ppi pixel density. It has an aspect ratio of 16:9 and screen-to-body ratio of 69.86 %. On camera front, the buyers get a 5 MP Front Camera and on the rear, there's an 8 MP camera .

Can This Custom ROM be made or Port?


No.
 

Watanabe_You

Senior Member
Jun 6, 2017
387
245
cant u make it.. on ur own development...terms...
this would be the best rom...if it could be build..
sames specificatons.. but hten problem is different processors..:(:confused:


This is literally just lineageOS with the dev's modification for compatibility. If your device doesn't have any dev support, no one is gonna build it.

The dev here is probably retired already.
 
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Ferx36

New member
Jan 9, 2020
3
0
Wipe Firmware

I have installed the cm12 rom with the partition upgrade i was having a blast with this little machine but my power button got faulty and i got on bootlop to make the story short cant enter recovery but yes on download i already checked all the other posts and got so far to install a stock rom an flash the original pit ok but stays in bootloop and i think stays that way because i cant do a wipe cache, i really want to install this cm12 or the other lineage os but i cant do the wip so if any kind soul cand send me a link for the wipe version firmware ill be very gratefull thanks
 

Act7

Member
Mar 12, 2012
21
2
51
Vienna
Samsung Galaxy S9
Ich habe beim Umsiedeln meine "altes" Galaxy N 7000 im Keller gefunden und habe diese Rom erfolgreich (mit Neupartitionierung) geflasht.
Vielen Dank und liebe Grüße aus Wien. ;)

---------- Post added at 04:37 PM ---------- Previous post was at 04:37 PM ----------

Ich habe beim Umsiedeln meine "altes" Galaxy N 7000 im Keller gefunden und habe diese Rom erfolgreich (mit Neupartitionierung) geflasht.
Vielen Dank und liebe Grüße aus Wien. ;)
 
Thanks @bauner and etc. Revived my gt-n7000. With polish gingerbread it had been fast and smooth but cannot view youtube or install app or system upgrade now. Performed Zergrush root, su dd and adb to backed up some partions including efs, modem. First use Odin to flash JellyBean stock rom, now it has chinese, delay in spen, play store could crash, then PhilzCMW6 stock kernal with custom recovery. Copied cm12Beta kernel, cm12, gapp pico zips to internal sd. Boot to philz cmw touch recovery, flash kernel with recovery update. boot to recovery, factory reset to wipe off data, format system partition. flash rom, then gapp. Reboot, see nightowl icon, wait, see 90 apps optimized ... Now can install apps. Performance wise not as current generations. But build quality of this device is superb despite battery swelled. Triple the price, much longer life, good for the environment. tap settings->about phone->build numer 7 times, back developer option->enable root access app and adb.
 
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