How to fix bug of Lineage OS line no sd card error, alarm bug, Google play server error.lineage os :CyanogenMod was the biggest, most widely used custom Android ROM. Now, it has been discontinued, due in part to internal conflicts within Cyanogen Inc. A new fork of CyanogenMod called Lineage OS is taking up the mantle, and it will keep most of what you loved about CyanogenMod.

1.Fixing sdcard bug in lineage os

In stock ROMs external sdcards are mounted as sdcard/external_sd . if you are a lineage os user, you’ll find that external card is mounted as /mnt/emmc and internal sdcard as /mnt/sdcard . Don’t worry it is a little bug in lineage os. We at lineageosrom will give you the solution for this.
You can easily fix this bug. Henceforth you can either treat external sd card as internal storage and internal sdcard as external storage, which is best way to fix this bug Or you can very easily mount /mnt/emmc to /mnt/sdcard/external_sd  as in stock ROMs
#How to mount /mnt/emmc to /mnt/sdcard/external_sd
  1. Install terminal emulator by clicking here from google play
    (most of the devices have terminal emulator installed)
  2. Now open terminal emulator and excute following command:
    mount -o bind /mnt/emmc /sdcard/external_sd
  3. create a directory named external_sd in the sdcard before executing this command.
  4. finally Create a new directory using either file explorer app or mkdir command in the terminal emulator and you are done.

2.How to Solve Alarm Bug in lineage Os 

the Alarm Bug in the linage os based ROMs can’t be solved, you may have tried clearing the app data, clearing the cache, and even tried changing the time settings, but this is not the solution to the Alarm Not working Bug in lineage os Based Custom ROMs. Well, the clock app won’t work, but we’ve found an alternate solution which can help you wake early or remind you of Something you wanted to do during that point of time.
  1. Download alarm clock xtreme free from the google play store
  2. Once Downloaded at the Bottom of the App, you would find an Add Alarm Option, Click on it and Set the Time.
  3. Select the Ringtone and Untick “Volume Crescendo” as it produces less voice which might be of no use and might not help you wake up.
  4. Once followed the steps you have finally added alarm to your device

3.Google play service and google play error with lineage os

to solve your problem you need to flash the Gapps again follow this steps
  1. Download the minimal Gapps and libraries everything else which you can get from the play store.
  2. reboot to recovery and flash it like you flash any other mod or rom (no wipe needed)
  3. after installation the first boot may take a while since android system needs to update the dalvic cache (it takes a little longer) so be patient
  4. Now the google apps will work fine.

4.How to fix storage space running out error on lineage os devices

.if the low internal storage error popped up on your notifications tab all of a sudden after a week of updating my Cyanogenmod 14.1 or lineage os nightly to a stable version. This is the exact error message:
Storage space running out. Some system functions may not work.
How To Fix Storage Space Running Out Error
  1. Use a file manager like root explorer to get to your root directory or main directory
  2. Go to your internal storage and go to this location: data/log
  3. In the log folder your will find a lot of system dump files >> Select All and Delete
  4. Check your internal memory it should now have lots of free space.
Another possible solution should work on Samsung devices unrooted. For example the method below solved the space running low issue for Samsung galaxy S2 (I9100):
  1. Method 2: Using dialer code
  2. Dial *#9900#
  3. Now you will get a set of options
  4. Select "Delete dumpstate/logcat"

5.How to fix lineage os connection error with Google Play Store or Google

Steps to fix lineage os Connection Error with Google Play Store or Google
  1. Download the lineage os Gapps
  2. Copy and paste the Gapps file to the root folder on your phone's internal storage.
  3. Reboot the phone into TWRP recovery.
  4. In TWRP recovery, take a backup of your current ROM/firmware: Select Backup and then do a "Swipe to Back Up" from the bottom of the screen. Wait for the backup to complete as it takes some time.
  5. Install lineage os Gapps as follows: Return to main menu of TWRP recovery, select Install. Browse to the location of the Gapps file which you copied earlier to your phone and then select 'Swipe to Confirm Flash' option from the bottom of the screen to flash the gapps on the device.
  6. Now re-root the phone by flashing the SuperSU file .Hit the Install button again, and then choose the SuperSU file. Choose 'Swipe to Confirm Flash' option at the bottom of the screen to flash SuperSU on the device.
  7. Return to recovery's Main menu, select Reboot > System.
  8. Lunch File Manager app and allow root permission for the app.
  9. Navigate to root folder of the device, where you should be able to see the system folder.
  10. Now go to etc folder under the system folder.
  11. Copy and paste the hosts file from etc folder to sdcard. Just for backup we did this.
  12. Delete the said hosts file from etc folder under system folder.
  13. Try connecting to Google now or Google Play Store and you will find that they are working fine now.
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30 comments so far,Add yours

  1. Any tips for fixing 'driver' issues where the ROM will not communicate with hardware? For example on my Galaxy Tab 4 the ROM works great but the microphone and camera don't work.

  2. I have installed your ROM for lenovo a6010 and its has a bugs for rear camera. I can't use rear camera even I have installe third application. Please fix it, thanks.

  3. After the 28 April update as soon as a turn off the WiFi or aeroplane mode my phone reboots. I have tried this in safe mode as well and I'm getting the same results. Please help.

    1. i am also getting same problem of restart with wifi and hotspot on yureka. pls help

    2. i have the same problem with the update.I am also not able to power off as it reboots whenever i power off

  4. The flashlight is not working within camera....whenever i open camera either camera directly gets closed or when i tries to capture with flashlight ON the camera stops working and flashlight doesn't gets off and at last i had to turn my phone off......I am using the stable version of this ROM....i have also tried to use a 3rd party apk of cameras...but not solved.... please help anyone

  5. I am on lineage 14.1 nougat unofficial stable for Lenovo k4 note A70A48 by mohancm.....

  6. I have a moto g3 and since the June 15th nightly update dialer will not work?

  7. i'm installing LineageOS 14.1 for redmi note 3 kenzo, but when finish flash, my device had bug hanging logo Lineage, can't finish.
    Can anyone help me here?
    Help me through email :
    Tks all !

  8. i had installed lineage os version 14.1.20170611-unofficial-tof android version 7.1.2. It is noticed that the headphones with mic is not working. unable to answer calls using the button of the headphones. Every time a call is to be answered i have replug the headphone pin, and i am able to answer call for few minutes and it returns to phone mic - it is requested to resolve this problem at the earliest

  9. in my lenovo k5 plus not working the proximity sensor in calls.i tested with sensor test apk. and the sensor working.and some time i can not turn on my phone screen with on off button,i press 2/3 times for a screen on.the rom is the best working all perfect.pls fix this buggs thank you

  10. Please tell me any fix for app reset with network reset on lineage 14.1 in OnePlus 2. There are random reset
    s,app closes and network goes off frequently. Please tell me any fix for this.
    I am on Lineage 14.1 and Stock arm64 Gapps 7.1.1

  11. After I flashed the lineage is 14.1 on my yuphoria the voice on calls was not clear to me or to the other person please fix it soon

  12. The proximity sensor setting from *#*#7769#*#* is not working. It force closes

  13. One plus X fails to open camera. Default don't work. Third party also fails.

  14. wifi sim camera and developer options not working on redmi 4a lineage 14.1 7.1.1

  15. How to fix camera slow motion audio recording then gpu artifacts and calls random sound work and sensors proximity Finally phone setting run distrub mode in out and in calls in j7e3gxx lineage 14.1

  16. Sometimes can't connect to internet on lineage os 13 , lenovo A319
    Please help...

  17. Oppo Find 7s x9076 lineageOS 14.1 stoage issues. I have internal storage of 32gb and external storage of 32gb but when i try to transfer data and apks to infernal por external storage i receive a terror message tell me that i don't have enought storage.

  18. Hello,
    I'm new user of LOS.

    I use unofficial LOS 14.1 2017101 for acer Z205.
    I get some bugs

    1. Wifi can't be turn off
    After it is used for thetering then turning thetering off & turning on wifi, wifi can't be turning off after it.
    2. Feature to move app to sd card doesn't appear.
    SD card storage able to read & write in file manager, it also appears on storage tabs, but there is no tab to move app to sdcard.
    3. Launcher problem
    Everytime I install new app, it doesn't appear on trebuchet, while on google launcher, the newly installed app's icon become double.

    My question is, any fix for those issues?
    For sd card fix,is that fix above permanent, afaik, command written in terminal is temporary, it will be gone after reboot?

  19. I keep running into storage issues, but I don't seem to have the data/log folder. Has the location to which lineageos stores these files moved within the past couple of months?

  20. Le max 2 nougat 7.1.2 snap night camera flash Problem

  21. Hey I have installed liange 15 on gt 7580 galaxy trend plus but sim card bluetooth WiFi is not working please help me please reply

  22. My problem is, after I use LineageOS 15.1, when playing certain games like PUBG, Modern combat 5, like first or third person games, always ghost touch (like joystick is messed up), BTW my device MI5S Plus, anyone have a solution?

  23. i have installed lineage 14.1 on my Sony Xperia E3 dual . I found my camera is not working any solutions?

  24. I just installed the lineage is 15.1 in my YU yureka plus . The battery or charging very slowly. I may respond it as a bug . Help me with that .

  25. LOS 15.1 Samsung A320Y (a3 2017)
    camera cant take picture when flash turned on.

  26. i have installed 15.1 on my lenovo p70 everything works except it can't connect to the hidden wifi (USSD). Is there any fix to this? Thanks alot

  27. I own a Samsung Galaxy Note 10.1 Gt-N8013. I recently flashed the Linage OS 14 successfully. However, I get a message after every start-up: "Settings has Stopped Open app Again". Does any one have any ideas?