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Lenovo General Lenovo phones discussion, firmwares, solution, help

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Old 09-03-2016, 09:11   #1 (permalink)
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Lenovo Yoga Tab 3 8" - YT3-850F - FRP Remove


I have Lenovo Yoga 3 8' with Qualcomm MSM8909 Snapdragon 210

find firmware YT3-850F_S000025_151016_ROW .
I try to flash with QFIL but not found Qualcom port .
Only fastboot (volume down and power on).- not finding port .
I dont know how to enter Quoalcom mode.
Any have idea how to remove FRP ?
Thanks advance!

Last edited by Brka; 09-17-2016 at 22:58. Reason: removed box names
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Old 09-03-2016, 11:18   #2 (permalink)
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Quote:
Originally Posted by Velko View Post
I have Lenovo Yoga 3 8' with Qualcomm MSM8909 Snapdragon 210
Try to remove with Volcano Merapi but no success.

find firmware YT3-850F_S000025_151016_ROW .
I try to flash with QFIL but not found Qualcom port .
Only fastboot (volume down and power on).- not finding port .
I dont know how to enter Quoalcom mode.
Any have idea how to remove FRP ?
Thanks advance!
Do you understand Russian?
YT3-850F - ???????? YT3-850F_S000025_151016_ROW - YOGA Tablet 3- YT3-850M - ???????? - ????? Lenovo
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Old 09-03-2016, 11:20   #3 (permalink)
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I have this but canot enter Qualcom mode , only fastboot .
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Old 09-03-2016, 11:27   #4 (permalink)
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Quote:
Originally Posted by Velko View Post
I have this but canot enter Qualcom mode , only fastboot .
Are you sure about pressing "Volume plus" key (not "-"key) ? Please make sure about this.
This instruction is fully working, I have flashed a few units following that. And do not use XP, Win7 only.

Last edited by ribbentrop; 09-03-2016 at 11:33.
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Old 09-03-2016, 11:38   #5 (permalink)
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Yes .
Volume down and power - fastboot mode .
Volume up and power - recovery mode .

I try with xxxxxx box to remove but bootloader is locked and not work.
I cannot enter qualcom mode .

Last edited by Brka; 09-13-2018 at 15:57.
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Old 09-03-2016, 11:49   #6 (permalink)
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1. You can not remove FRP by flashing any ROMs
2. Why do you need to reflash the tablet? Is it in working condition now?
3. I can remove FRP, but it's private solution, I can do it by myself only. It's not for sharing, sorry...
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Old 12-11-2016, 23:55   #7 (permalink)
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Quote:
Originally Posted by Velko View Post
Yes .
Volume down and power - fastboot mode .
Volume up and power - recovery mode .

I try with volcano merapi box to remove but bootloader is locked and not work.
I cannot enter qualcom mode .

Simply hold Volume Up and Down then connect cable.

Last edited by Brka; 12-12-2016 at 15:46. Reason: No box advertising here
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Old 01-17-2017, 21:35   #8 (permalink)
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FRP problem on this model

OK I fleshed OK

but still Google account is there.

I try this method:
https://www.youtube.com/watch?v=COwNLg9phMU

I can go to settings, but how to enable Developer options?
Possible on this model?
I need to OEM unlock, or remove google account.

BR
ERSA
SEB
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Old 01-17-2017, 22:40   #9 (permalink)
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Okay,
download attachment - YT3-850F_S000116_170829_ROW_FRP_Remove_by_bRkA


forum.gsmhosting.com



Flash via QFIL, frp should be gone.


If any problem, reflash with YT3-850F_S000116_170829_ROW
archive pass: lenovo-forums.ru


p.s. Inside ROM package is QPST/QFIL installer.


b.r.
Alex
Attached Files
File Type: rar YT3-850F_S000116_170829_ROW_FRP_Remove_by_bRkA.rar (343.9 KB, 320 views)
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Last edited by Brka; 03-20-2019 at 19:56. Reason: added info/pass
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Old 01-19-2017, 21:39   #10 (permalink)
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FRP problem on this model

Quote:
Originally Posted by Brka View Post
Try THIS. If not working ... need to downgrade to Android 5.1 and retry steps.

b.r.
Alex
I don't have the phone any more.
Client took it. Maybe will come back

BR
ERSA
Seb
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Old 01-20-2017, 18:25   #11 (permalink)
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lenovo YT3-850F FRP remove

hi
i have this tablet how to remove frp lock ? and how unlock bootloader ? this tablet please help
Thankyou
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Old 01-20-2017, 19:04   #12 (permalink)
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Quote:
Originally Posted by webzone136 View Post
hi
i have this tablet how to remove frp lock ? and how unlock bootloader ? this tablet please help
Thankyou
Always use search before posting.

Read thread from beginning - post #9 have needed files/links.

b.r.
Alex
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Last edited by Brka; 02-09-2018 at 22:39. Reason: fixed some info
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Old 03-20-2019, 12:04   #13 (permalink)
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Old 03-20-2019, 12:05   #14 (permalink)
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Quote:
Originally Posted by Brka View Post
Okay, download attachment - YT3-850F_S000116_170829_ROW_FRP_Remove_by_bRkA

Flash via QFIL, frp should be gone.

If any problem, reflash with YT3-850F_S000116_170829_ROW
archive pass: lenovo-forums.ru


p.s. Inside ROM package is QPST/QFIL installer.


b.r.
Alex
"YT3-850F_S000116_170829_ROW_FRP_Remove_by_bRkA"
Password?
"lenovo-forums.ru" - not work.
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Old 03-20-2019, 19:57   #15 (permalink)
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Quote:
Originally Posted by 0leg View Post
"YT3-850F_S000116_170829_ROW_FRP_Remove_by_bRkA"
Password?
"lenovo-forums.ru" - not work.
post updated with archive password ...

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