Sync 3.4 not working properly

I have updated my original ford edge Sync 3.0.18093 to Sync 3.4.22020. I have faced a lot of problems like not recognizing the apple carplay. I cannot connect two iphones simultaneously or the system just stops working, sometimes my phone shows a message saying the the connection is wet! the only solution I found is to go to general setting and restore to factory setting. It works for a couple of hours but then it blocks itself again. It is really a problem for me, I cannot use waze or google maps or the iphone apps. I would to like to find a way to fix it or to understand how can I roll it back to the original version 3.0 Any advice or comment? thanks


SYNC Region: Australia, New Zealand, South America

Navigation Variant: Yes

Install Type: Original OEM / Stock

Old SYNC Version: 3.0.18093

New SYNC Version: 3.4.22020

Do you have a error message, if so what is it?
Not at all . The process went fine

Update Method: CyanLabs Syn3 Updater

Syn3 Updater Version: 2.10.8.0

Syn3 Updater Documentation Read: Yes

Syn3 Updater Log File

CYANLABS - SYN3 UPDATER - V2.10.8.0
Branch: Stable
Operating System: Microsoft Windows 10 Pro (2009)

PREVIOUS CONFIGURATION
Version: 3.0.18093
Region: ANZ
Navigation: True
Install Mode: Auto-Detect (reformat)
Install Mode Overridden: False
My20 Protection Enabled: Auto-Detect

DESTINATION DETAILS
Mode: Drive
Model: Lexar USB Flash Drive USB Device
FileSystem: FAT32
Partition Type: MBR

REFORMAT.LST
GRACENOTES=4U5T-14G423-DC_1615429585000.TAR.GZ
VOICE=5U5T-14G391-DP_1626960105000.TAR.GZ
APPS=5U5T-14G381-EV_1644243443000.TAR.GZ
VOICE_NAV=4U5T-14G422-DG_1615429764000.TAR.GZ
MAP=4U5T-14G421-DAF_1615429515000.TAR.GZ
MAP_LICENSE=4U5T-14G424-DAF_1616778205000.TAR.GZ


AUTOINSTALL.LST
; CyanLabs Syn3Updater 2.10.8.0 Stable - reformat  Mode - Sync 3.4.22020 ANZ

[SYNCGen3.0_ALL_PRODUCT]
Item1 = REFORMAT TOOL  - 1u5t-14g386-cb.tar.gz
Open1 = SyncMyRide\1u5t-14g386-cb.tar.gz
Options = AutoInstall

FILES (7)
1u5t-14g386-cb.tar.gz (8,5MB)
4U5T-14G423-DC_1615429585000.TAR.GZ (896MB)
5U5T-14G391-DP_1626960105000.TAR.GZ (1GB)
5U5T-14G381-EV_1644243443000.TAR.GZ (868,2MB)
4U5T-14G422-DG_1615429764000.TAR.GZ (1,5GB)
4U5T-14G421-DAF_1615429515000.TAR.GZ (4,6GB)
4U5T-14G424-DAF_1616778205000.TAR.GZ (1,6KB)

LOG
[27/03/2022 7:28:16 p. m.] Selected Region: ANZ - Release: Sync 3.4.22020 - Map Version: 2.20 (2020) - ANZ, SA and TW 
[27/03/2022 7:28:16 p. m.] Install Mode: Auto-Detect (reformat) Forced: False 
[27/03/2022 7:28:16 p. m.] MY20 Protection: Auto-Detect 
[27/03/2022 7:28:16 p. m.] Formatting USB drive
[27/03/2022 7:28:16 p. m.] Re-creating partition table as MBR and formatting as ExFat on selected USB drive
[27/03/2022 7:28:25 p. m.] Checking Existing File: 1u5t-14g386-cb.tar.gz 
[27/03/2022 7:28:25 p. m.] Downloading: 1u5t-14g386-cb.tar.gz
[27/03/2022 7:28:31 p. m.] Validating: 1u5t-14g386-cb.tar.gz 
[27/03/2022 7:28:32 p. m.] Downloaded: 1u5t-14g386-cb.tar.gz 
[27/03/2022 7:28:32 p. m.] Checking Existing File: 4U5T-14G423-DC_1615429585000.TAR.GZ 
[27/03/2022 7:28:32 p. m.] Downloading: 4U5T-14G423-DC_1615429585000.TAR.GZ
[27/03/2022 7:36:15 p. m.] Validating: 4U5T-14G423-DC_1615429585000.TAR.GZ 
[27/03/2022 7:36:22 p. m.] Downloaded: 4U5T-14G423-DC_1615429585000.TAR.GZ 
[27/03/2022 7:36:22 p. m.] Checking Existing File: 5U5T-14G391-DP_1626960105000.TAR.GZ 
[27/03/2022 7:36:22 p. m.] Downloading: 5U5T-14G391-DP_1626960105000.TAR.GZ
[27/03/2022 7:44:59 p. m.] Validating: 5U5T-14G391-DP_1626960105000.TAR.GZ 
[27/03/2022 7:45:05 p. m.] Downloaded: 5U5T-14G391-DP_1626960105000.TAR.GZ 
[27/03/2022 7:45:05 p. m.] Checking Existing File: 5U5T-14G381-EV_1644243443000.TAR.GZ 
[27/03/2022 7:45:05 p. m.] Downloading: 5U5T-14G381-EV_1644243443000.TAR.GZ
[27/03/2022 7:50:29 p. m.] Validating: 5U5T-14G381-EV_1644243443000.TAR.GZ 
[27/03/2022 7:50:34 p. m.] Downloaded: 5U5T-14G381-EV_1644243443000.TAR.GZ 
[27/03/2022 7:50:34 p. m.] Checking Existing File: 4U5T-14G422-DG_1615429764000.TAR.GZ 
[27/03/2022 7:50:34 p. m.] Downloading: 4U5T-14G422-DG_1615429764000.TAR.GZ
[27/03/2022 8:00:24 p. m.] Validating: 4U5T-14G422-DG_1615429764000.TAR.GZ 
[27/03/2022 8:00:35 p. m.] Downloaded: 4U5T-14G422-DG_1615429764000.TAR.GZ 
[27/03/2022 8:00:35 p. m.] Checking Existing File: 4U5T-14G421-DAF_1615429515000.TAR.GZ 
[27/03/2022 8:00:35 p. m.] Downloading: 4U5T-14G421-DAF_1615429515000.TAR.GZ
[27/03/2022 8:09:24 p. m.] Validating: 4U5T-14G421-DAF_1615429515000.TAR.GZ 
[27/03/2022 8:09:29 p. m.] Validate: 4U5T-14G421-DAF_1615429515000.TAR.GZ (Failed!, Downloading)
[27/03/2022 8:09:29 p. m.] Downloading (Attempt #2): 4U5T-14G421-DAF_1615429515000.TAR.GZ
[27/03/2022 8:13:45 p. m.] Validating: 4U5T-14G421-DAF_1615429515000.TAR.GZ 
[27/03/2022 8:14:03 p. m.] Downloaded: 4U5T-14G421-DAF_1615429515000.TAR.GZ 
[27/03/2022 8:14:03 p. m.] Checking Existing File: 4U5T-14G424-DAF_1616778205000.TAR.GZ 
[27/03/2022 8:14:03 p. m.] Downloading: 4U5T-14G424-DAF_1616778205000.TAR.GZ
[27/03/2022 8:14:04 p. m.] Validating: 4U5T-14G424-DAF_1616778205000.TAR.GZ 
[27/03/2022 8:14:04 p. m.] Downloaded: 4U5T-14G424-DAF_1616778205000.TAR.GZ 
[27/03/2022 8:14:04 p. m.] Preparing USB drive
[27/03/2022 8:14:04 p. m.] Checking Existing File: 1u5t-14g386-cb.tar.gz 
[27/03/2022 8:14:04 p. m.] Copying: 1u5t-14g386-cb.tar.gz 
[27/03/2022 8:14:04 p. m.] Validating: 1u5t-14g386-cb.tar.gz 
[27/03/2022 8:14:05 p. m.] Copied: 1u5t-14g386-cb.tar.gz 
[27/03/2022 8:14:05 p. m.] Checking Existing File: 4U5T-14G423-DC_1615429585000.TAR.GZ 
[27/03/2022 8:14:05 p. m.] Copying: 4U5T-14G423-DC_1615429585000.TAR.GZ 
[27/03/2022 8:14:52 p. m.] Validating: 4U5T-14G423-DC_1615429585000.TAR.GZ 
[27/03/2022 8:15:02 p. m.] Copied: 4U5T-14G423-DC_1615429585000.TAR.GZ 
[27/03/2022 8:15:02 p. m.] Checking Existing File: 5U5T-14G391-DP_1626960105000.TAR.GZ 
[27/03/2022 8:15:02 p. m.] Copying: 5U5T-14G391-DP_1626960105000.TAR.GZ 
[27/03/2022 8:15:58 p. m.] Validating: 5U5T-14G391-DP_1626960105000.TAR.GZ 
[27/03/2022 8:16:11 p. m.] Copied: 5U5T-14G391-DP_1626960105000.TAR.GZ 
[27/03/2022 8:16:11 p. m.] Checking Existing File: 5U5T-14G381-EV_1644243443000.TAR.GZ 
[27/03/2022 8:16:11 p. m.] Copying: 5U5T-14G381-EV_1644243443000.TAR.GZ 
[27/03/2022 8:16:56 p. m.] Validating: 5U5T-14G381-EV_1644243443000.TAR.GZ 
[27/03/2022 8:17:06 p. m.] Copied: 5U5T-14G381-EV_1644243443000.TAR.GZ 
[27/03/2022 8:17:06 p. m.] Checking Existing File: 4U5T-14G422-DG_1615429764000.TAR.GZ 
[27/03/2022 8:17:06 p. m.] Copying: 4U5T-14G422-DG_1615429764000.TAR.GZ 
[27/03/2022 8:18:23 p. m.] Validating: 4U5T-14G422-DG_1615429764000.TAR.GZ 
[27/03/2022 8:18:41 p. m.] Copied: 4U5T-14G422-DG_1615429764000.TAR.GZ 
[27/03/2022 8:18:41 p. m.] Checking Existing File: 4U5T-14G421-DAF_1615429515000.TAR.GZ 
[27/03/2022 8:18:41 p. m.] Copying: 4U5T-14G421-DAF_1615429515000.TAR.GZ 
[27/03/2022 8:22:46 p. m.] Validating: 4U5T-14G421-DAF_1615429515000.TAR.GZ 
[27/03/2022 8:23:42 p. m.] Validate: 4U5T-14G421-DAF_1615429515000.TAR.GZ (Failed!, Downloading)
[27/03/2022 8:23:42 p. m.] Copying (Attempt #2): 4U5T-14G421-DAF_1615429515000.TAR.GZ 
[27/03/2022 8:27:10 p. m.] Validating: 4U5T-14G421-DAF_1615429515000.TAR.GZ 
[27/03/2022 8:28:05 p. m.] Copied: 4U5T-14G421-DAF_1615429515000.TAR.GZ 
[27/03/2022 8:28:05 p. m.] Checking Existing File: 4U5T-14G424-DAF_1616778205000.TAR.GZ 
[27/03/2022 8:28:05 p. m.] Copying: 4U5T-14G424-DAF_1616778205000.TAR.GZ 
[27/03/2022 8:28:05 p. m.] Validating: 4U5T-14G424-DAF_1616778205000.TAR.GZ 
[27/03/2022 8:28:05 p. m.] Copied: 4U5T-14G424-DAF_1616778205000.TAR.GZ 
[27/03/2022 8:28:05 p. m.] Generating reformat.lst
[27/03/2022 8:28:05 p. m.] Generating autoinstall.lst
[27/03/2022 8:28:05 p. m.] ALL FILES DOWNLOADED AND COPIED TO THE USB DRIVE SUCCESSFULLY!

As mentioned in the Syn3 Updater documentation, you cannot go back to Sync 3.0.

You must shut off Apple Carplay or Android Auto for the 2nd phone if both are connected via hardwire. This is done on the phone itself. Both phones can be paired with Sync, but the desired phone needs to be defined as the favorite phone in the Sync phone settings. The second phone will have no functionality as long as the desired phone is connected, either hardwired or Bluetooth.

2 Likes

Thanks for the advice. Regarding the case when just my phone is connected but it suddenly is not recognized and carplay stop working, do you know if there is a version that could work better? thanks again

I am not aware of a better version in that respect.

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