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Unisoc / Spreadtrum Sc7731 completely dead

Unisoc / Spreadtrum Sc7731 completely dead

Mohsib0316
Mohsib0316
Mohsib0316
Junior Member
15
05-03-2017, 02:47 PM
#1



Please help. I have sc7731 device. It got interrupted during flashing with research download.Now it does not turns on. It doesn't even makes sound when connected to pc. Please help

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proftech1
proftech1
proftech1
Techie Member
54
05-03-2017, 05:16 PM
#2
Remove battery, press volume down, insert USB cable, while still pressing the vol down button, then insert the battery, check if it's recognised by the computer.

Sent from my Infinix HOT 4 using the Hovatek Forum App
dddovely
dddovely
dddovely
Newbie
4
05-03-2017, 10:57 PM
#3
(05-03-2017, 02:47 PM)Mohsib0316 Please help. I have sc7731 device. It got interrupted during flashing with research download.Now it does not turns on. It doesn't even makes sound when connected to pc. Please help

Sent from my Infinix HOT 3 using Tapatalk

My case is somehow similar to yours only that the phone became totally dead after selecting the "Erase All Flash" option in Research Download Tool. It's really frustrating.
Just hope that someone here would provide some good help. I really don't extra money to give out for this now.
Mohsib0316
Mohsib0316
Mohsib0316
Junior Member
15
06-03-2017, 03:08 AM
#4
(05-03-2017, 05:16 PM)proftech1 Remove battery, press volume down, insert USB cable, while still pressing the vol down button, then insert the battery, check if it's recognised by the computer.

Sent from my Infinix HOT 4 using the Hovatek Forum App
I have done this many times but it isn't recognized by pc

Sent from my Infinix HOT 3 using Tapatalk
hovatek
hovatek
hovatek
Administrator
49,570
06-03-2017, 12:03 PM
#5



(05-03-2017, 02:47 PM)Mohsib0316 Please help. I have sc7731 device. It got interrupted during flashing with research download.Now it does not turns on. It doesn't even makes sound when connected to pc. Please help

Sent from my Infinix HOT 3 using Tapatalk

take out, charge then reinsert the battery
After this, reinstall Spreadtrum drivers (see https://www.hovatek.com/forum/thread-827.html ) and retry flashing
This post was last modified: 06-03-2017, 12:05 PM by hovatek.

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Mohsib0316
Mohsib0316
Mohsib0316
Junior Member
15
06-03-2017, 02:07 PM
#6
(06-03-2017, 12:03 PM)hovatek
(05-03-2017, 02:47 PM)Mohsib0316 Please help. I have sc7731 device. It got interrupted during flashing with research download.Now it does not turns on. It doesn't even makes sound when connected to pc. Please help

Sent from my Infinix HOT 3 using Tapatalk

take out, charge then reinsert the battery
After this, reinstall Spreadtrum drivers (see https://www.hovatek.com/forum/thread-827.html ) and retry flashing
How do i charge the phone when it does not responds at all.Even if i leave it on charging for 10 hours it does not shows any response

Sent from my Infinix HOT 3 using Tapatalk
hovatek
hovatek
hovatek
Administrator
49,570
06-03-2017, 07:35 PM
#7
(06-03-2017, 02:07 PM)Mohsib0316 How do i charge the phone when it does not responds at all.Even if i leave it on charging for 10 hours it does not shows any response

Sent from my Infinix HOT 3 using Tapatalk

You're supposed to charge externally.
You would notice I said "take out, charge then reinsert the battery"

Note!
We have a reply schedule for Free Support. Please upgrade to Private Support if you can't wait.
Mohsib0316
Mohsib0316
Mohsib0316
Junior Member
15
07-03-2017, 03:30 AM
#8
(06-03-2017, 07:35 PM)hovatek
(06-03-2017, 02:07 PM)Mohsib0316 How do i charge the phone when it does not responds at all.Even if i leave it on charging for 10 hours it does not shows any response

Sent from my Infinix HOT 3 using Tapatalk

You're supposed to charge externally.
You would notice I said "take out, charge then reinsert the battery"
Did this. Still no response

Sent from my Infinix HOT 3 using Tapatalk
hovatek
hovatek
hovatek
Administrator
49,570
07-03-2017, 09:43 AM
#9
(07-03-2017, 03:30 AM)Mohsib0316 Did this. Still no response

Sent from my Infinix HOT 3 using Tapatalk

charge at least 3 hours
Next, reinsert the battery.
Hold power button then connect it to the PC, don't release till after 20 seconds
after this, retry flashing, this time around, hold volume up + Volume down button when connecting for flashing

Note!
We have a reply schedule for Free Support. Please upgrade to Private Support if you can't wait.
Mohsib0316
Mohsib0316
Mohsib0316
Junior Member
15
07-03-2017, 09:48 AM
#10



(07-03-2017, 09:43 AM)hovatek
(07-03-2017, 03:30 AM)Mohsib0316 Did this. Still no response

Sent from my Infinix HOT 3 using Tapatalk

charge at least 3 hours
Next, reinsert the battery.
Hold power button then connect it to the PC, don't release till after 20 seconds
after this, retry flashing, this time around, hold volume up + Volume down button when connecting for flashing
Ok. Thanks. I will try that

Sent from my Infinix HOT 3 using Tapatalk
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