Hovatek Forum MOBILE Android [Please help] Problems after firmware upgrade in Lenovo S850
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[Please help] Problems after firmware upgrade in Lenovo S850

[Please help] Problems after firmware upgrade in Lenovo S850

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Khatiwada
Khatiwada
Khatiwada
Junior Member
36
03-10-2017, 03:15 AM
#31



I also tried to flash only secro.img but the same problem persist. So, what should I do now?
hovatek
hovatek
hovatek
Administrator
49,570
03-10-2017, 11:05 AM
#32
(03-10-2017, 03:15 AM)Khatiwada I also tried to flash only secro.img but the same problem persist. So, what should I do now?

OK.
Leave secro & nvram aside for now.
Root the phone using Kingroot and let me know once successfully rooted

Note!
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Khatiwada
Khatiwada
Khatiwada
Junior Member
36
12-10-2017, 11:11 AM
#33
I think my phone is completely dead now. The charging icon can't be seen although it is plugged in and can't be rooted.
So please help me to get rid from this problem.
X3non
X3non
X3non
Recognized Contributor
22,062
12-10-2017, 05:21 PM
#34
(12-10-2017, 11:11 AM)Khatiwada I think my phone is completely dead now. The charging icon can't be seen although it is plugged in and can't be rooted.
So please help me to get rid from this problem.

how exactly did the device go totally dead?
also connect the device to a PC, does the PC make any connection sound?
Khatiwada
Khatiwada
Khatiwada
Junior Member
36
13-10-2017, 10:45 AM
#35



The connection sound can be heard but again the sound repeats i.e, again gets disconnected and again connected and again disconnected and this continues. I don't what is the reason behind it?
X3non
X3non
X3non
Recognized Contributor
22,062
13-10-2017, 03:25 PM
#36
(13-10-2017, 10:45 AM)Khatiwada The connection sound can be heard but again the sound repeats i.e, again gets disconnected and again connected and again disconnected and this continues. I don't what is the reason behind it?

you skipped the first and important question.
Khatiwada
Khatiwada
Khatiwada
Junior Member
36
13-10-2017, 03:47 PM
#37
I had left the phone in Recovery Mode for some days. Yesterday when I hold the power button, the phone did show no response.  I don't know exactly how it became dead?
hovatek
hovatek
hovatek
Administrator
49,570
14-10-2017, 12:43 PM
#38
(13-10-2017, 03:47 PM)Khatiwada I had left the phone in Recovery Mode for some days. Yesterday when I hold the power button, the phone did show no response.  I don't know exactly how it became dead?

There has to be something you're either not remembering or saying.
Anyway, it could be a totally drained battery so leave it connected to power a while.
BTW, I believe you still have the stock rom

Note!
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Khatiwada
Khatiwada
Khatiwada
Junior Member
36
16-10-2017, 07:34 AM
#39
The phone was plugged in for about 5-6 hrs though the charging screen didn't get displayed and again I hold its power button, the phone showed no response but when I connect it to my PC the connection sound can be listened but again gets disconnected and again connected and again disconnected and so on. I know it is not problem in my PC and cable cord or USB port. It is problem to my phone. Please help me to fix it and get my phone to normal condition.
hovatek
hovatek
hovatek
Administrator
49,570
16-10-2017, 12:56 PM
#40



(16-10-2017, 07:34 AM)Khatiwada The phone was plugged in for about 5-6 hrs though the charging screen didn't get displayed and again I hold its power button, the phone showed no response but when I connect it to my PC the connection sound can be listened but again gets disconnected and again connected and again disconnected and so on. I know it is not problem in my PC and cable cord or USB port. It is problem to my phone. Please help me to fix it and get my phone to normal condition.

Take out the battery and reinsert if its removable.
Also, try reflashing the stock rom

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