Hovatek Forum HARDWARE Repairs Infinix Note 2 not Detecting Signal
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Infinix Note 2 not Detecting Signal

Infinix Note 2 not Detecting Signal

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wilfem
wilfem
wilfem
Junior Member
21
11-01-2017, 12:42 PM
#1



I did a firmware upgrade from version 5.1 to 6.0 on an infinix X600. I made use of the SN flash tool and it was actually successful, but shockingly after all the initial setup, it kept saying invalid IMEI and couldn't detect signal. I tried using the SN Write tool, no success. I was able to get the IMEI back using the Mobile Uncle tool, but still not Detecting signals. I'm also trying to use the MTK Droid tool and PdaNet, but the Mtk Droid Tool refused to detect the phone.
Please kindly assist me with the permanent solution to the problem. Thanks
hovatek
hovatek
hovatek
Administrator
49,570
11-01-2017, 05:28 PM
#2
(11-01-2017, 12:42 PM)wilfem I did a firmware upgrade from version 5.1 to 6.0 on an infinix X600. I made use of the SN flash tool and it was actually successful, but shockingly after all the initial setup, it kept saying invalid IMEI and couldn't detect signal. I tried using the SN Write tool, no success. I was able to get the IMEI back using the Mobile Uncle tool, but still not Detecting signals. I'm also trying to use the MTK Droid tool and PdaNet, but the Mtk Droid Tool refused to detect the phone.
Please kindly assist me with the permanent solution to the problem. Thanks

Check under Settings > About > Baseband . What does it say?

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wilfem
wilfem
wilfem
Junior Member
21
11-01-2017, 08:23 PM
#3
(11-01-2017, 05:28 PM)hovatek
(11-01-2017, 12:42 PM)wilfem I did a firmware upgrade from version 5.1 to 6.0 on an infinix X600. I made use of the SN flash tool and it was actually successful, but shockingly after all the initial setup, it kept saying invalid IMEI and couldn't detect signal. I tried using the SN Write tool, no success. I was able to get the IMEI back using the Mobile Uncle tool, but still not Detecting signals. I'm also trying to use the MTK Droid tool and PdaNet, but the Mtk Droid Tool refused to detect the phone.
Please kindly assist me with the permanent solution to the problem. Thanks

Check under Settings > About > Baseband . What does it say?

Thanks for your response.
Here's what is written under the Baseband:
MOLY.LR9.W1444.MD.LWTG.MP.V68.P1,
2016/02/18 11:09

That's exactly what is displayed there.
hovatek
hovatek
hovatek
Administrator
49,570
12-01-2017, 11:54 AM
#4
(11-01-2017, 08:23 PM)wilfem Thanks for your response.
Here's what is written under the Baseband:
MOLY.LR9.W1444.MD.LWTG.MP.V68.P1,
2016/02/18 11:09

That's exactly what is displayed there.

1. Check your IMEI using *#06# , are they both the phone's original IMEI
2. Do you have the Lollipop firmware for your exact Build?
3. Can you get access to a working X600?

Note!
We have a reply schedule for Free Support. Please upgrade to Private Support if you can't wait.
wilfem
wilfem
wilfem
Junior Member
21
12-01-2017, 02:44 PM
#5



(12-01-2017, 11:54 AM)hovatek
(11-01-2017, 08:23 PM)wilfem Thanks for your response.
Here's what is written under the Baseband:
MOLY.LR9.W1444.MD.LWTG.MP.V68.P1,
2016/02/18 11:09

That's exactly what is displayed there.

1. Check your IMEI using *#06# , are they both the phone's original IMEI
2. Do you have the Lollipop firmware for your exact Build?
3. Can you get access to a working X600?

Yes, the IMEI is the original one, although it was showing invalid IMEI after the 1st flashing, but I was able to replace it back, using Mobile Uncle tool app. I've not been able to get another working X600 yet.
I just finished downloading another firmware for the phone, so that I can re-flash and see what happens.
Thanks for your support
wilfem
wilfem
wilfem
Junior Member
21
12-01-2017, 03:16 PM
#6
I just flashed it with yet another Version 6.0, this time around, the IMEI are still intact and here's the Baseband Version:
MOLY.LR9.W114.MD.LWTG.MP.V68.P2, 2016/07/20 20:40
But unfortunately still, NO MOBILE NETWORKSIGNAL yet, although it detects the 2 sim cards.
One other thing I observed is that when I switch on the Wifi, there's always an NVRAM WARNING: Err = 0x10 there as an unlocked network.
This thing is really getting frustrating more and more.
PLEASE HELP!!!

Below is a screen shot of the page from the phone
Attached Files
.png
Screenshot_20160101-120928.png
Size: 77.46 KB / Downloads: 12
hovatek
hovatek
hovatek
Administrator
49,570
12-01-2017, 09:49 PM
#7
(12-01-2017, 03:16 PM)wilfem I just flashed it with yet another Version 6.0, this time around, the IMEI are still intact and here's the Baseband Version:
MOLY.LR9.W114.MD.LWTG.MP.V68.P2, 2016/07/20 20:40
But unfortunately still, NO MOBILE NETWORKSIGNAL yet, although it detects the 2 sim cards.
One other thing I observed is that when I switch on the Wifi, there's always an NVRAM WARNING: Err = 0x10 there as an unlocked network.
This thing is really getting frustrating more and more.
PLEASE HELP!!!

Below is a screen shot of the page from the phone

Fix the Wi-Fi error using https://www.hovatek.com/forum/thread-117.html
You should be careful flashing firmware to your X600 so it doesn't go dead. Stick to your build.
Was your phone detecting signal fine while on Lollipop?

Note!
We have a reply schedule for Free Support. Please upgrade to Private Support if you can't wait.
shigege
shigege
shigege
Senior Member
162
12-01-2017, 09:57 PM
#8
(12-01-2017, 09:49 PM)hovatek Fix the Wi-Fi error using https://www.hovatek.com/forum/thread-117.html
You should be careful flashing firmware to your X600 so it doesn't go dead. Stick to your build.
Was your phone detecting signal fine while on Lollipop?

it could be hardware. I've witnessed a case where disconnecting the wire that joins the upper to lower motherboard and reconnecting fixed it
This post was last modified: 12-01-2017, 10:02 PM by shigege.
wilfem
wilfem
wilfem
Junior Member
21
12-01-2017, 10:32 PM
#9
Please, in case I later lay my hands on another working X600, what and what do I do on it, so as to make the other one work?
Please do let me know.
Thanks in advance for your assistance.
hovatek
hovatek
hovatek
Administrator
49,570
13-01-2017, 10:06 AM
#10



(12-01-2017, 10:32 PM)wilfem Please, in case I later lay my hands on another working X600, what and what do I do on it, so as to make the other one work?
Please do let me know.
Thanks in advance for your assistance.

You flash TWRP to both phones.
Backup only Secro & NVRAM from the working one and restore to yours (both via TWRP)

Note!
We have a reply schedule for Free Support. Please upgrade to Private Support if you can't wait.
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