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Tecno Camon CX network issues

Tecno Camon CX network issues

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hovatek
hovatek
hovatek
Administrator
49,570
25-04-2018, 12:13 PM
#11



(25-04-2018, 01:55 AM)Ajidefeerefe Windows 10. I tried it on my windows 8 pc too. SP flash tool would see my phone if it was my Tecno Y4.

1. Hope you're not holding any button when connecting
2. Power off the phone > Launch Device Manager > Connect the phone via USB cord. What does the phone get detected as?

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Ajidefeerefe
Ajidefeerefe
Ajidefeerefe
Enthusiastic Member
10
25-04-2018, 12:33 PM
#12
Kindly find attached the screenshots of my Device Manager. the file named 1 is the screenshot before plugging the phone while file 2 is the screenshot after inserting the phone.

I noticed the phone doesn't show it's charging when its turned off since i have unlocked bootloader
Attached Files
.png
1.PNG
Size: 36.55 KB / Downloads: 4
.png
2.PNG
Size: 36.85 KB / Downloads: 4
hovatek
hovatek
hovatek
Administrator
49,570
26-04-2018, 10:21 AM
#13
(25-04-2018, 12:33 PM)Ajidefeerefe Kindly find attached the screenshots of my Device Manager. the file named 1 is the screenshot before plugging the phone while file 2 is the screenshot after inserting the phone.

I noticed the phone doesn't show it's charging when its turned off since i have unlocked bootloader

Its being detected as Mediatek Preloader USB VCOM Port (COM7)
Update this driver using the guide at https://www.hovatek.com/forum/thread-16839.html
Also, try using the latest version of SP flash tool at https://www.hovatek.com/forum/thread-13970.html

Note!
We have a reply schedule for Free Support. Please upgrade to Private Support if you can't wait.
Ajidefeerefe
Ajidefeerefe
Ajidefeerefe
Enthusiastic Member
10
27-04-2018, 09:51 AM
#14
Hello guys,
Finally i was able to get the new SP flashtool to detect my phone. But now after flashing new ROM to it, it is showing invalid IMEI for the two sim cards. I have tried using MTK engineering to change the IMEI but it still shows, command not allowed in User Build mode.
X3non
X3non
X3non
Recognized Contributor
22,062
27-04-2018, 03:37 PM
#15



(27-04-2018, 09:51 AM)Ajidefeerefe Hello guys,
Finally i was able to get the new SP flashtool to detect my phone. But now after flashing new ROM to it, it is showing invalid IMEI for the two sim cards. I have tried using MTK engineering to change the IMEI but it still shows, command not allowed in User Build mode.

download nvram for cx at https://www.hovatek.com/forum/thread-13992.html and flash using SPft
Ajidefeerefe
Ajidefeerefe
Ajidefeerefe
Enthusiastic Member
10
04-05-2018, 04:54 AM
#16
Hi,
I modified the is_download to true in the latest version of sp flash tool but it gives error that the nvram partition should not set is_download to true. But the scatter file loaded fine in the old sp flash tool i used to use. please advise on next steps. thanks
X3non
X3non
X3non
Recognized Contributor
22,062
04-05-2018, 03:57 PM
#17
(04-05-2018, 04:54 AM)Ajidefeerefe Hi,
I modified the is_download to true in the latest version of sp flash tool but it gives error that the nvram partition should not set is_download to true. But the scatter file loaded fine in the old sp flash tool i used to use. please advise on next steps. thanks

when you set is_download: true then you also have to set file_name: nvram.bin
Ajidefeerefe
Ajidefeerefe
Ajidefeerefe
Enthusiastic Member
10
04-05-2018, 11:02 PM
#18
Eventually, i got to flash nvram. However, when i switch to 3g, it still shows emergency. no service. How do i proceed please?
hovatek
hovatek
hovatek
Administrator
49,570
05-05-2018, 10:38 AM
#19
(04-05-2018, 11:02 PM)Ajidefeerefe Eventually, i got to flash nvram. However, when i switch to 3g, it still shows emergency. no service. How do i proceed please?

Can you get access to a working CX?

Note!
We have a reply schedule for Free Support. Please upgrade to Private Support if you can't wait.
Ajidefeerefe
Ajidefeerefe
Ajidefeerefe
Enthusiastic Member
10
05-05-2018, 09:58 PM
#20



No. There is no one here with a Camon CX. What other option do i have? 
What would i do if i got access to one?
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