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From where can I get these Lenovo TAB 4 8 (TB-8504F) ROM's

2018-12-30, 19:02 PM

 The ROM's are TB-8504F_S000029_170518_ROW_TO_TB-8504F_S000061_180912_ROW and a Flashable 8504F_S001011_181016_ROW ZIP. Can someone post a link from where can I get these ROM's?

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Re: From where can I get these Lenovo TAB 4 8 (TB-8504F) ROM's

2018-12-31, 22:50 PM

Thats not a ROM. See the ota ( over the air ) in front of it? That means it's an update. It's not a full rom. There might be a tutorial for flashing OTAs on the russian site, if you can get it to translate. 

 

I believe if you flash the original firmware it updates to that point before it offers oreo. To avoid oreo, after it updates tp s000061, activate developer options and disable auto updates in developer options.  Then you'll remain on 61 until you decide to update . 

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Re: Can someone just hand me this Lenovo TAB 4 8 (TB-8504F) ROM

2018-12-31, 5:33 AM

What are you asking for? If you need it, download it like everyone else. 

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Re: Can someone just hand me this Lenovo TAB 4 8 (TB-8504F) ROM

2018-12-31, 9:04 AM

From where??

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Re: Can someone just hand me this Lenovo TAB 4 8 (TB-8504F) ROM

2018-12-31, 9:17 AM

I have found this but it certainly does not contain my ROM's  https://lenovo-ota.vm.net.ua/ my tablet is the Lenovo Tab4 A8 WiFi

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Re: Can someone just hand me this Lenovo TAB 4 8 (TB-8504F) ROM

2018-12-31, 16:18 PM

Ok, I didn't quite understand you were asking for a link to the original firmware.  Everything you need to know is here:

 

https://forums.lenovo.com/t5/Lenovo-Android-based-Tablets-and/Tab4-8-Problems-with-8-1-Oreo-update/td-p/4313456

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Re: From where can I get these Lenovo TAB 4 8 (TB-8504F) ROM's

2018-12-31, 21:52 PM

I want this ROM on my computer downloading.

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Re: From where can I get these Lenovo TAB 4 8 (TB-8504F) ROM's

2018-12-31, 22:50 PM

Thats not a ROM. See the ota ( over the air ) in front of it? That means it's an update. It's not a full rom. There might be a tutorial for flashing OTAs on the russian site, if you can get it to translate. 

 

I believe if you flash the original firmware it updates to that point before it offers oreo. To avoid oreo, after it updates tp s000061, activate developer options and disable auto updates in developer options.  Then you'll remain on 61 until you decide to update . 

0 person found this solution to be helpful.

This helped me too

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Re: From where can I get these Lenovo TAB 4 8 (TB-8504F) ROM's

2019-01-01, 11:20 AM
Thank you.
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11-01-2019

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Re: From where can I get these Lenovo TAB 4 8 (TB-8504F) ROM's

2019-11-01, 15:45 PM

Hi

 

I am a new user of a 2nd hand TB-8504F. I have soft-bricked my tablet since by mistake I flashed TWRP into boot, and then all went haywire.

 

At the moment I have TWRP as my recovery (working), but that's pretty much it. I have found on a very random website a link for the stock rom, but all it's system.img files are system-1.img etc. I have tried to flash all the system image files, but to no avail. Tablet stuck at the lenovo logo.

 

Would someone happen to have a link to a working version of the stock rom please? It seems there are no options of custom rom, but neither can I find any stock roms. While techically my issue is not a huge one, given the lack of roms available, I feel that I just wasted a good 80EUR for a tablet which I just used less than 24hrs. 

 

The link on the .ru forums seems to be dead. Any other pointers?

 

Many thanks for your help

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Re: From where can I get these Lenovo TAB 4 8 (TB-8504F) ROM's

2019-11-01, 16:35 PM

You should be able to find one, or someone with one, here:

https://forum.xda-developers.com/thinkpad-tablet/general/twrp-root-tab-4-plus-tb-x704l-f-tb-t3664407

 

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