Android iGO_Gift_9.18.27.687519_Kajoe_Pongo 8-3-2018 SDcard version and Internal version

**imalchev** · 27th June 2018, 07:52 AM

Hello, i had really annoying issue with the nav.

I have black screen straight after i start the app and can hear sound when touching the display. Tried to uninstall, clean and install again from the very beginning - had no success.

Some suggestions?

Galaxy S8+, Android 8.0, no root.

Thanks in advance.

**Midnight Blues** · 27th June 2018, 08:25 AM

With or without skin?

Try really clean uninstall:
1. Force Stop app
2. Clear Cache
3. Clear Data
4. Uninstall app

First try without skin.

If problem not solved try this version: [Only registered and activated users can see links. ]
Works also with Pongo skin.

**imalchev** · 27th June 2018, 08:38 AM

First i want to thank you for the quick reply.

I installed the app like it is in the dl package. Dunno is it or not with skin.

**Midnight Blues** · 27th June 2018, 08:49 AM

Black screen is always problem with video driver not compatible with specific app version on specific devices with specific Android implementation.
Uninstall this version as suggested, delete complete navigation folder on device.
As You have no experience, first install "Israel" version (link in my previous post), which works on Oreo (tested), and you'll see if it works on your device at all.
If that version works, than You can go further.

**Camperaar** · 26th July 2018, 03:51 PM

Hello to you all.
This Igo-gift navigator works excellent on my Chinese radio. Many thanks to this helpfull forum. In particular to Kajoe.
I’m fighting with only one problem. I can't get the acoustic warning for the speedcamera's to work.
Who can help me with a solution?
Many thanks.

**userninenine** · 27th July 2018, 03:57 PM

Check your language, voice file?

**skiib** · 9th August 2018, 10:25 AM

Hi guys hope you can help me with installation of igo gift. Before installing i removed igo basar and cleared cache and memory using onetoolbox. I then installed it on internal root and followed your steps one by one. When installing apk. it says installed without errors. Then i close and restart unit, and delete the 2 save files. After that i go to my icons and press igo icon. Then it shows on screen loading igo for a few seconds, then i get a black screen. I will in this messsage include an old sys file from igo basar that have been running on unit without problem, and sys file from igo gift.
Hope i dont affend anyone with this, have really tryed hard to get this working

**Midnight Blues** · 10th August 2018, 06:37 AM

First important difference I noticed is:
OLD sys.txt:

[folders]
data_folder_name="iGO_Basar"
linked_root_list="/storage/emulated/0 /storage/MicroSD /extsd /storage/extsd0 /mnt/extsd0 /mnt/storage/extsd0 /external_sd0/mnt/sdcard/external_sd0 /mnt/external_sd0 /mnt/sdcard/external_sd /sdcard2 /sdcard /sdcard/sd /mnt/sdcard /mnt/sd /mnt /storage /mnt/extSdCard /mnt/external_sd /mnt/sdcard/external_sd /sdcard/external_sd /storage/extSdCard"
;has_secondary_root=1 <- THIS LINE
;android_secondary_root_path="/storage/MicroSD/addons" <- THIS LINE

NEW sys.txt:

[folders]
data_folder_name="iGO_Nextgen"
has_secondary_root=1 <- THIS LINE
;android_secondary_root_path="/mnt/external_sd0/addons" ; if you use external Sd
android_secondary_root_path="/storage/emulated/0/addons" ; if you use internal Sd <- THIS LINE
linked_root_list="/storage/emulated/0 /storage/MicroSD /extsd /storage/extsd0 /mnt/extsd0 /mnt/storage/extsd0 /external_sd0/mnt/sdcard/external_sd0 /mnt/external_sd0 /mnt/sdcard/external_sd /sdcard2 /sdcard /sdcard/sd /mnt/sdcard /mnt/sd /mnt /storage /mnt/extSdCard /mnt/external_sd /mnt/sdcard/external_sd /sdcard/external_sd /storage/extSdCard"

If complete installation is in internal storage and you do not have multiple installations sharing common content folder, then those lines must be removed or disabled with ";" at beginning.

I did not research sys.txt any further.

Next, "onetoolbox" could not clean program installation and data, and this kind of apps can only make a great mess.

Correct uninstall procedure for any "Application":
1. Go to Android Settings -> Apps -> "Application"
2. FORCE STOP "Application"
3. CLEAR CACHE
4. CLEAR DATA
5. UNINSTALL "Application"
6. Delete complete application folder (data folder)
7. For some "Applications" you need to RESTART Android

BTW, all this was written numberless times on forum.

**Kajoe** · 17th August 2018, 07:41 PM

Originally Posted by Midnight Blues

Black screen is always problem with video driver not compatible with specific app version on specific devices with specific Android implementation.
Uninstall this version as suggested, delete complete navigation folder on device.
As You have no experience, first install "Israel" version (link in my previous post), which works on Oreo (tested), and you'll see if it works on your device at all.
If that version works, than You can go further.

Black screen solution in #1