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[Please help] How to unlock Privacy protection lock(mtk device with non-removable battery)

#1

Hi, 
My device is Infocus M350 which also a mtk device I've problem with privacy protection password since I inserted my 2nd sim, now the phone locked pls help me unlocking it. Its updated to lollipop.

I've seen your video from YouTube & i've downloaded stock ROM already from different site before watching your video its 889mb of size is there any problem using that? Also you've said to remove battery sometimes while doing the process, I have a problem with that my phone comes with a non removable battery is that a problem? can I succeed the same with out removing battery?

Please help me , if possible kindly show a sample video for infocus m350 or will please give me proper ways to do this in case of a non-removable battery phone .

Hopefully,
Krishnan


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#2
(10-25-2015, 07:40 PM)Krisnaran Wrote: Hi, 
My device is Infocus M350 which also a mtk device I've problem with privacy protection password since I inserted my 2nd sim, now the phone locked pls help me unlocking it. Its updated to lollipop.

I've seen your video from YouTube & i've downloaded stock ROM already from different site before watching your video its 889mb of size is there any problem using that? Also you've said to remove battery sometimes while doing the process, I have a problem with that my phone comes with a non removable battery is that a problem? can I succeed the same with out removing battery?

Please help me , if possible kindly show a sample video for infocus m350 or will please give me proper ways to do this in case of a non-removable battery phone .

Hopefully,
Krishnan

You don't have to take out the battery. You're to just switch it off.
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#3
Hello, 
First of all I thank you for your support, but sadly nothing works for me. The device is not getting detected while connected I think its because of the default USB debugging mode is off. Since my phone is new i never had enabled it & now due to its privacy protection lock I can't make it enable & my device is not detecting when connected to system so that I can't even install adb driver or any vcom drivers. Simply nothing is working I can't evn start installing basic drivers. Sp flash tool & stock ROM were successfully download & installed.

Please help me suggesting what next to do?
Specifically in the case of usb debugging is off & device is not detecting while connecting to system.
Hopefully,
Krishnan
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#4
(11-01-2015, 07:08 PM)Krisnaran Wrote: Hello, 
First of all I thank you for your support, but sadly nothing works for me. The device is not getting detected while connected I think its because of the default USB debugging mode is off. Since my phone is new i never had enabled it & now due to its privacy protection lock I can't make it enable & my device is not detecting when connected to system so that I can't even install adb driver or any vcom drivers. Simply nothing is working I can't evn start installing basic drivers. Sp flash tool & stock ROM were successfully download & installed.

Please help me suggesting what next to do?
Specifically in the case of usb debugging is off & device is not detecting while connecting to system.
Hopefully,
Krishnan

to start with you won't be needing usb debugging at the moment

first and foremost, install vcom preloader drivers using the guide @ https://forum.hovatek.com/thread-440.html

if you are having trouble installing in windows 8 or 10, then use a PC running on windows 7
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#5
(This post was last modified: 11-04-2015, 06:49 PM by Krisnaran. )
Thanks a lot X3non Big Grin
Now every thing is OK done successfully, except this
* I have extracted the infocus m350 stock ROM but there is no scatter file in it, only a scatter named .txt file is present in it & its not getting load in sp flash tool.
Pls any one give me scatter file for infocus m350. I'm at the last stage completing my device flash but stuck now pls pls help me.
My device runs on MediaTek MT6732
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#6
(11-04-2015, 06:34 PM)Krisnaran Wrote: Thanks a lot X3non Big Grin
Now every thing is OK done successfully, except this
* I have extracted the infocus m350 stock ROM but there is no scatter file in it, only a scatter named .txt file is present in it & its not getting load in sp flash tool.
Pls any one give me scatter file for infocus m350. I'm at the last stage completing my device flash but stuck now pls pls help me.
My device runs on MediaTek MT6732

i'm pretty sure there'll be a scatter file in the ROM. lets see a screenshot of all the files in the ROM / firmware folder
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#7

.jpg   update folder.jpg (Size: 150.43 KB / Downloads: 13)
.jpg   extracted rom.jpg (Size: 113.3 KB / Downloads: 16)

(11-04-2015, 06:34 PM)Krisnaran Wrote: Thanks a lot X3non Big Grin
Now every thing is OK done successfully, except this
* I have extracted the infocus m350 stock ROM but there is no scatter file in it, only a scatter named .txt file is present in it & its not getting load in sp flash tool.
Pls any one give me scatter file for infocus m350. I'm at the last stage completing my device flash but stuck now pls pls help me.
My device runs on MediaTek MT6732

@hovetek admin
thanks for your reply Smile
still i cant figure out where is this scatter file present in this stock rom which i have downloaded.
here im attaching the screenshot of the various folder i got when extracted ok

i'm pretty sure there'll be a scatter file in the ROM. lets see a screenshot of all the files in the ROM / firmware folder
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#8
@hovetek admin
thanks for your reply Smile
but still i cant figure out where is this scatter file present in this stock rom which i have downloaded. here im attaching the screenshot of the various folder i got when extracted ok
Reply
#9
(This post was last modified: 11-05-2015, 04:05 PM by hovatek. )
(11-05-2015, 02:29 PM)Krisnaran Wrote: @hovetek admin
thanks for your reply Smile
but still i cant figure out where is this scatter file present in this stock rom which i have downloaded. here im attaching the screenshot of the various folder i got when extracted ok

This is an update.zip for recovery mode, not for SP Flash tool
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#10
@ admin
Is it so?? OK then sorry I don't know it. OK could you pls suggest the correct file for infocus m350 with scatter file for sp flash tool?? Please help me my phone is locked over 2 weeks now :'(
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