Thread: NG problems with "Pie" (Android v.9.0)

Do not touch rawdisplay section. Your phone has native 3840 x 2160 res. You halve it?
You put all content in internal memory? Did you complete uninstall all the iGO software by the book? Cleared cache, removed all tails?
Not just delete save folder. Must clear cache and others.
You have granted all software permissions?

Spoiler: folders in internal

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Spoiler: sys from T4a

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My Content is located in internal memory, in folder
iGO_Maps\Content

letters are case senistive!

Hi All, all the week I testing IGO versions mentioned in this topic. I follow this procedure :

1) rename the iGO folder as version of "iGO_World"
2) rename folder in sys.txt ... for example data_folder_name = "iGO_World"
3) Copy to iGO_World ... UX folder; data.zip; sys.txt
4) Copy iGOxxxxxxx.apk to internal memory on my phone
5) delete folders SAVE
6) clean Cache
7) restart the phone
8) install iGOxxxxxxx.apk
9) launch iGO

I applied the basic sys.txt provided by Boki_srb and modemakias but the black screen at startup is still with me... The result is unfortunately for my phone still the same as in post #21. I'm still looking for a solution, but ideas are coming ...
Thanks to all for your help

First - uninstall all iGO
- go to settings > Apps & notifications > find iGO app you have > force stop, clear cache, clear data, uninstall
- repeat for every igo version you have
if you installed another version earlier, whether it is deleted or not, install it again, then remove it in the same way
- delete device.nng file
- reboot phone
- create folder structure like on my screenshot in #24, put all desired files
- install for example T4A, use clean package, only folder renamed to iGO_Africa, of course; do not launch
- put latest global_cfg.zip in iGO folder, put it in iGO_Maps/content/global_cfg folder also
- replace sys file with mine
- start T4A

You did not answered me:
what is phone settings for display resolution?

If still problems, try with
[rawdisplay]
dpi=480
base_dpi=280

There is one more possibility:
after phone updated to Pie, you had to do Factory Reset.
Of course, first backup all settings, apps, phonebook, etc to google or Xperia cloud, then do it.

Hi Boki_Srb, thank you for your support and ideas for solving my problem. I first attach the screen resolution of my phone. Thx Monki

Spoiler: screenshots

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Problems with "Pie" (Android v.9.0) resolved !!!

Hello friends, I solved the black screen - iGO Basar_9.18.27.736574_13.06.2018 on my SONY Xperia G8142 phone.

Both Folders is only in the phone's internal memory. I created two folders:

�GO_Basar - Contains only "content"
iGO_Maps - Contains everything else

in sys.txt I wrote the following:

[folders]
data_folder_name = "iGO_Basar"
linked_root_list = "/ storage / emulated / 0 .................. etc ...
has_secondary_root = 1
android_secondary_root_path = "/ sdcard / iGO_Maps"

[android]
fullscreen = 1
ignore_keyguard = 1
1logcat_level = 5
create_sdcard_dir = 0
close_keyboard_on_back = 1
background_shutdown_timeout = 0
check_folders_after_rebuild = 0
disable_restart_after_phone_call = 1

[device]
type = "android"
device_nng_path_secondary_disable = 1

[rawdisplay]
screen_xy = "auto"
dpi = "auto"

Perhaps this solution will be beneficial to other navigators who have the same problem after the Android 9 Pie update.
I wish everyone a happy trip! Monky

I got android pie update to my S9 plus today
and all of them work

-İgo Africa
-İgo Pal
-İgo Israel
-İgo Avic
-İgo Gift
-İgo Basarsoft
-Sygic
-Tomtom go trafic
-Navitel

Hello

iGO Primo Nextgen(Israel) 9.18.27.687519
Xiaomi Mi A1 64GB
iGo in the anroid 9 internal memory
For me it was enough to add the folder name from iGo in the last line:


[folders]
data_folder_name = "iGO_Israel"
linked_root_list = "/ storage / emulated / 0 .................. etc ...

has_secondary_root=1
android_secondary_root_path="/storage/0/iGO_Israel"

Hi friends,
Today I received an upgrade from SONY. I allowed the installation new SW. Unfortunately iGO again had a black screen. I already the problem, after updating on Android 9 Pie, solved in post #28.

I use iGO Basar_9.18.27.736574 on my SONY Xperia G8142 phone


I made the following adjustments :

1) Uninstall iGO
2) Install iGO_Basar_9.18.27.736574.apk
3) Deleted the SAVE folder

4) in sys.txt write change

[folders]
; has_secondary_root = 1
; android_secondary_root_path = "/ sdcard / iGO_Maps"

5) Deleted file system.ini
6) I moved the folder Content to the iGO_Basar folder. So everything is in the phone's internal memory in the iGO_Basar folder.
7) Restart the phone

iGO works ! .... Initial setup and everything works as it is have !!!

P.S. ...We have one proverb in our country...
What does not kill you makes you stronger