Showing posts with label Lenovo. Show all posts
Showing posts with label Lenovo. Show all posts

Lenovo S6000 Stock ROM Firmware Flash File Download



Note: Remember to check the battery life flashing before. This must be charged 70-80%. Flashing

your device firmware or backup your data before installing the device, including personal data.

Step 1: PC Lenovo's stock ROM Firmware Download the zip file and extract it. (This distribution files contain SP Flash Tool and Drivers).

Step 2: Install the USB drivers Lenovo PC. Take this step is not already installed.

Step 3: Closing smartphone / Switch (It is better to remove the battery after if possible)

Step 4: "removed in Step 1" Go to the extracted folder> SPI flash tool> you will see a Flash-tool.ex> Open here to start the installation.

Step 5: The setup> Download Tab> Distribution began click Loading. Now the firmware distribution file (current firmware folder extracted in Step 1) and install.

Step 6: (Off switch should keep in mind the device) to the PC with a data cable. Now button to begin flashing the flash (the green arrow mark) Upgrade / Download Click Button.

Step 7: Wait until the entire process. Successful Flash ROM Firmware Lenovo stock, at the end of a green dot / ring will be visible.

Lenovo S6000 Stock Rom Firmware Flash File 4.2.2 Download 


Lenovo S6000 Stock Rom Firmware Flash File 4.2.1 Download 

All Lenovo USB Drivers Download


All Models Lenovo Tab Stock ROM Firmware Flash File Upload Video Lecture

Lenovo S5000 Stock ROM Firmware Flash File Download



Note: Remember to check the battery life flashing before. This must be charged 70-80%. Flashing

your device firmware or backup your data before installing the device, including personal data.

Step 1: PC Lenovo's stock ROM Firmware Download the zip file and extract it. (This distribution files contain SP Flash Tool and Drivers).

Step 2: Install the USB drivers Lenovo PC. Take this step is not already installed.

Step 3: Closing smartphone / Switch (It is better to remove the battery after if possible)

Step 4: "removed in Step 1" Go to the extracted folder> SPI flash tool> you will see a Flash-tool.ex> Open here to start the installation.

Step 5: The setup> Download Tab> Distribution began click Loading. Now the firmware distribution file (current firmware folder extracted in Step 1) and install.

Step 6: (Off switch should keep in mind the device) to the PC with a data cable. Now button to begin flashing the flash (the green arrow mark) Upgrade / Download Click Button.

Step 7: Wait until the entire process. Successful Flash ROM Firmware Lenovo stock, at the end of a green dot / ring will be visible.

Lenovo S5000 Stock Rom Firmware Flash File 4.2.2 Download 


Lenovo S5000 Stock Rom Firmware Flash File 4.4.2 Download 

All Lenovo USB Drivers Download


All Models Lenovo Tab Stock ROM Firmware Flash File Upload Video Lecture

Lenovo VIBE X2 Stock ROM Firmware Flash File Download



Note: Remember to check the battery life flashing before. This must be charged 70-80%. Flashing

your device firmware or backup your data before installing the device, including personal data.

Step 1: PC Lenovo's stock ROM Firmware Download the zip file and extract it. (This distribution files contain SP Flash Tool and Drivers).

Step 2: Install the USB drivers Lenovo PC. Take this step is not already installed.

Step 3: Closing smartphone / Switch (It is better to remove the battery after if possible)

Step 4: "removed in Step 1" Go to the extracted folder> SPI flash tool> you will see a Flash-tool.ex> Open here to start the installation.

Step 5: The setup> Download Tab> Distribution began click Loading. Now the firmware distribution file (current firmware folder extracted in Step 1) and install.

Step 6: (Off switch should keep in mind the device) to the PC with a data cable. Now button to begin flashing the flash (the green arrow mark) Upgrade / Download Click Button.

Step 7: Wait until the entire process. Successful Flash ROM Firmware Lenovo stock, at the end of a green dot / ring will be visible.

Lenovo VIBE X2 Stock Rom Firmware Flash File 5.0 Download 

All Lenovo USB Drivers Download


All Models Lenovo Tab Stock ROM Firmware Flash File Upload Video Lecture

Lenovo VIBE SHOT Z90-7 Stock ROM Firmware Flash File Download



Note: Remember to check the battery life flashing before. This must be charged 70-80%. Flashing

your device firmware or backup your data before installing the device, including personal data.

Step 1: PC Lenovo's stock ROM Firmware Download the zip file and extract it. (This distribution files contain SP Flash Tool and Drivers).

Step 2: Install the USB drivers Lenovo PC. Take this step is not already installed.

Step 3: Closing smartphone / Switch (It is better to remove the battery after if possible)

Step 4: "removed in Step 1" Go to the extracted folder> SPI flash tool> you will see a Flash-tool.ex> Open here to start the installation.

Step 5: The setup> Download Tab> Distribution began click Loading. Now the firmware distribution file (current firmware folder extracted in Step 1) and install.

Step 6: (Off switch should keep in mind the device) to the PC with a data cable. Now button to begin flashing the flash (the green arrow mark) Upgrade / Download Click Button.

Step 7: Wait until the entire process. Successful Flash ROM Firmware Lenovo stock, at the end of a green dot / ring will be visible.

Lenovo VIBE SHOT Z90-7 Stock Rom Firmware Flash File  5.0.2 Download 

All Lenovo USB Drivers Download


All Models Lenovo Tab Stock ROM Firmware Flash File Upload Video Lecture

Lenovo S968T Stock ROM Firmware Flash File Download



Note: Remember to check the battery life flashing before. This must be charged 70-80%. Flashing

your device firmware or backup your data before installing the device, including personal data.

Step 1: PC Lenovo's stock ROM Firmware Download the zip file and extract it. (This distribution files contain SP Flash Tool and Drivers).

Step 2: Install the USB drivers Lenovo PC. Take this step is not already installed.

Step 3: Closing smartphone / Switch (It is better to remove the battery after if possible)

Step 4: "removed in Step 1" Go to the extracted folder> SPI flash tool> you will see a Flash-tool.ex> Open here to start the installation.

Step 5: The setup> Download Tab> Distribution began click Loading. Now the firmware distribution file (current firmware folder extracted in Step 1) and install.

Step 6: (Off switch should keep in mind the device) to the PC with a data cable. Now button to begin flashing the flash (the green arrow mark) Upgrade / Download Click Button.

Step 7: Wait until the entire process. Successful Flash ROM Firmware Lenovo stock, at the end of a green dot / ring will be visible.

Lenovo S968T Stock Rom Firmware Flash File 4.2.2 Download 

All Lenovo USB Drivers Download


All Models Lenovo Tab Stock ROM Firmware Flash File Upload Video Lecture

Lenovo S960 Stock ROM Firmware Flash File Download



Note: Remember to check the battery life flashing before. This must be charged 70-80%. Flashing

your device firmware or backup your data before installing the device, including personal data.

Step 1: PC Lenovo's stock ROM Firmware Download the zip file and extract it. (This distribution files contain SP Flash Tool and Drivers).

Step 2: Install the USB drivers Lenovo PC. Take this step is not already installed.

Step 3: Closing smartphone / Switch (It is better to remove the battery after if possible)

Step 4: "removed in Step 1" Go to the extracted folder> SPI flash tool> you will see a Flash-tool.ex> Open here to start the installation.

Step 5: The setup> Download Tab> Distribution began click Loading. Now the firmware distribution file (current firmware folder extracted in Step 1) and install.

Step 6: (Off switch should keep in mind the device) to the PC with a data cable. Now button to begin flashing the flash (the green arrow mark) Upgrade / Download Click Button.

Step 7: Wait until the entire process. Successful Flash ROM Firmware Lenovo stock, at the end of a green dot / ring will be visible.

Lenovo S960 Stock Rom Firmware Flash File 4.2.2 Download 

All Lenovo USB Drivers Download


All Models Lenovo Tab Stock ROM Firmware Flash File Upload Video Lecture

Lenovo S939 Stock ROM Firmware Flash File Download



Note: Remember to check the battery life flashing before. This must be charged 70-80%. Flashing

your device firmware or backup your data before installing the device, including personal data.

Step 1: PC Lenovo's stock ROM Firmware Download the zip file and extract it. (This distribution files contain SP Flash Tool and Drivers).

Step 2: Install the USB drivers Lenovo PC. Take this step is not already installed.

Step 3: Closing smartphone / Switch (It is better to remove the battery after if possible)

Step 4: "removed in Step 1" Go to the extracted folder> SPI flash tool> you will see a Flash-tool.ex> Open here to start the installation.

Step 5: The setup> Download Tab> Distribution began click Loading. Now the firmware distribution file (current firmware folder extracted in Step 1) and install.

Step 6: (Off switch should keep in mind the device) to the PC with a data cable. Now button to begin flashing the flash (the green arrow mark) Upgrade / Download Click Button.

Step 7: Wait until the entire process. Successful Flash ROM Firmware Lenovo stock, at the end of a green dot / ring will be visible.

Lenovo S939 Stock Rom Firmware Flash File 4.2.2 Download 

All Lenovo USB Drivers Download


All Models Lenovo Tab Stock ROM Firmware Flash File Upload Video Lecture

Lenovo S938T Stock ROM Firmware Flash File Download



Note: Remember to check the battery life flashing before. This must be charged 70-80%. Flashing

your device firmware or backup your data before installing the device, including personal data.

Step 1: PC Lenovo's stock ROM Firmware Download the zip file and extract it. (This distribution files contain SP Flash Tool and Drivers).

Step 2: Install the USB drivers Lenovo PC. Take this step is not already installed.

Step 3: Closing smartphone / Switch (It is better to remove the battery after if possible)

Step 4: "removed in Step 1" Go to the extracted folder> SPI flash tool> you will see a Flash-tool.ex> Open here to start the installation.

Step 5: The setup> Download Tab> Distribution began click Loading. Now the firmware distribution file (current firmware folder extracted in Step 1) and install.

Step 6: (Off switch should keep in mind the device) to the PC with a data cable. Now button to begin flashing the flash (the green arrow mark) Upgrade / Download Click Button.

Step 7: Wait until the entire process. Successful Flash ROM Firmware Lenovo stock, at the end of a green dot / ring will be visible.

Lenovo S938T Stock Rom Firmware Flash File 4.2.2 Download 

All Lenovo USB Drivers Download


All Models Lenovo Tab Stock ROM Firmware Flash File Upload Video Lecture

Lenovo S930 Stock ROM Firmware Flash File Download



Note: Remember to check the battery life flashing before. This must be charged 70-80%. Flashing

your device firmware or backup your data before installing the device, including personal data.

Step 1: PC Lenovo's stock ROM Firmware Download the zip file and extract it. (This distribution files contain SP Flash Tool and Drivers).

Step 2: Install the USB drivers Lenovo PC. Take this step is not already installed.

Step 3: Closing smartphone / Switch (It is better to remove the battery after if possible)

Step 4: "removed in Step 1" Go to the extracted folder> SPI flash tool> you will see a Flash-tool.ex> Open here to start the installation.

Step 5: The setup> Download Tab> Distribution began click Loading. Now the firmware distribution file (current firmware folder extracted in Step 1) and install.

Step 6: (Off switch should keep in mind the device) to the PC with a data cable. Now button to begin flashing the flash (the green arrow mark) Upgrade / Download Click Button.

Step 7: Wait until the entire process. Successful Flash ROM Firmware Lenovo stock, at the end of a green dot / ring will be visible.

Lenovo S930 Stock Rom Firmware Flash File 4.2.2 Download 

All Lenovo USB Drivers Download


All Models Lenovo Tab Stock ROM Firmware Flash File Upload Video Lecture

Lenovo S920 Stock ROM Firmware Flash File Download



Note: Remember to check the battery life flashing before. This must be charged 70-80%. Flashing

your device firmware or backup your data before installing the device, including personal data.

Step 1: PC Lenovo's stock ROM Firmware Download the zip file and extract it. (This distribution files contain SP Flash Tool and Drivers).

Step 2: Install the USB drivers Lenovo PC. Take this step is not already installed.

Step 3: Closing smartphone / Switch (It is better to remove the battery after if possible)

Step 4: "removed in Step 1" Go to the extracted folder> SPI flash tool> you will see a Flash-tool.ex> Open here to start the installation.

Step 5: The setup> Download Tab> Distribution began click Loading. Now the firmware distribution file (current firmware folder extracted in Step 1) and install.

Step 6: (Off switch should keep in mind the device) to the PC with a data cable. Now button to begin flashing the flash (the green arrow mark) Upgrade / Download Click Button.

Step 7: Wait until the entire process. Successful Flash ROM Firmware Lenovo stock, at the end of a green dot / ring will be visible.

Lenovo S920 Stock Rom Firmware Flash File 4.2 Download 

All Lenovo USB Drivers Download


All Models Lenovo Tab Stock ROM Firmware Flash File Upload Video Lecture

Lenovo S899T Stock ROM Firmware Flash File Download



Note: Remember to check the battery life flashing before. This must be charged 70-80%. Flashing

your device firmware or backup your data before installing the device, including personal data.

Step 1: PC Lenovo's stock ROM Firmware Download the zip file and extract it. (This distribution files contain SP Flash Tool and Drivers).

Step 2: Install the USB drivers Lenovo PC. Take this step is not already installed.

Step 3: Closing smartphone / Switch (It is better to remove the battery after if possible)

Step 4: "removed in Step 1" Go to the extracted folder> SPI flash tool> you will see a Flash-tool.ex> Open here to start the installation.

Step 5: The setup> Download Tab> Distribution began click Loading. Now the firmware distribution file (current firmware folder extracted in Step 1) and install.

Step 6: (Off switch should keep in mind the device) to the PC with a data cable. Now button to begin flashing the flash (the green arrow mark) Upgrade / Download Click Button.

Step 7: Wait until the entire process. Successful Flash ROM Firmware Lenovo stock, at the end of a green dot / ring will be visible.

Lenovo S899T Stock Rom Firmware Flash File 4.0 Download 

All Lenovo USB Drivers Download


All Models Lenovo Tab Stock ROM Firmware Flash File Upload Video Lecture

Lenovo S898T+ Stock ROM Firmware Flash File Download



Note: Remember to check the battery life flashing before. This must be charged 70-80%. Flashing

your device firmware or backup your data before installing the device, including personal data.

Step 1: PC Lenovo's stock ROM Firmware Download the zip file and extract it. (This distribution files contain SP Flash Tool and Drivers).

Step 2: Install the USB drivers Lenovo PC. Take this step is not already installed.

Step 3: Closing smartphone / Switch (It is better to remove the battery after if possible)

Step 4: "removed in Step 1" Go to the extracted folder> SPI flash tool> you will see a Flash-tool.ex> Open here to start the installation.

Step 5: The setup> Download Tab> Distribution began click Loading. Now the firmware distribution file (current firmware folder extracted in Step 1) and install.

Step 6: (Off switch should keep in mind the device) to the PC with a data cable. Now button to begin flashing the flash (the green arrow mark) Upgrade / Download Click Button.

Step 7: Wait until the entire process. Successful Flash ROM Firmware Lenovo stock, at the end of a green dot / ring will be visible.

Lenovo S898T+ Stock Rom Firmware Flash File 4.2.2 Download 

All Lenovo USB Drivers Download


All Models Lenovo Tab Stock ROM Firmware Flash File Upload Video Lecture

Lenovo S898T Stock ROM Firmware Flash File Download



Note: Remember to check the battery life flashing before. This must be charged 70-80%. Flashing

your device firmware or backup your data before installing the device, including personal data.

Step 1: PC Lenovo's stock ROM Firmware Download the zip file and extract it. (This distribution files contain SP Flash Tool and Drivers).

Step 2: Install the USB drivers Lenovo PC. Take this step is not already installed.

Step 3: Closing smartphone / Switch (It is better to remove the battery after if possible)

Step 4: "removed in Step 1" Go to the extracted folder> SPI flash tool> you will see a Flash-tool.ex> Open here to start the installation.

Step 5: The setup> Download Tab> Distribution began click Loading. Now the firmware distribution file (current firmware folder extracted in Step 1) and install.

Step 6: (Off switch should keep in mind the device) to the PC with a data cable. Now button to begin flashing the flash (the green arrow mark) Upgrade / Download Click Button.

Step 7: Wait until the entire process. Successful Flash ROM Firmware Lenovo stock, at the end of a green dot / ring will be visible.

Lenovo S898T Stock Rom Firmware Flash File 4.2.2 Download 

All Lenovo USB Drivers Download


All Models Lenovo Tab Stock ROM Firmware Flash File Upload Video Lecture

Lenovo S890 Stock ROM Firmware Flash File Download



Note: Remember to check the battery life flashing before. This must be charged 70-80%. Flashing

your device firmware or backup your data before installing the device, including personal data.

Step 1: PC Lenovo's stock ROM Firmware Download the zip file and extract it. (This distribution files contain SP Flash Tool and Drivers).

Step 2: Install the USB drivers Lenovo PC. Take this step is not already installed.

Step 3: Closing smartphone / Switch (It is better to remove the battery after if possible)

Step 4: "removed in Step 1" Go to the extracted folder> SPI flash tool> you will see a Flash-tool.ex> Open here to start the installation.

Step 5: The setup> Download Tab> Distribution began click Loading. Now the firmware distribution file (current firmware folder extracted in Step 1) and install.

Step 6: (Off switch should keep in mind the device) to the PC with a data cable. Now button to begin flashing the flash (the green arrow mark) Upgrade / Download Click Button.

Step 7: Wait until the entire process. Successful Flash ROM Firmware Lenovo stock, at the end of a green dot / ring will be visible.

Lenovo S890 Stock Rom Firmware Flash File 4.1.1 Download 

All Lenovo USB Drivers Download


All Models Lenovo Tab Stock ROM Firmware Flash File Upload Video Lecture

Lenovo S880I Stock ROM Firmware Flash File Download



Note: Remember to check the battery life flashing before. This must be charged 70-80%. Flashing

your device firmware or backup your data before installing the device, including personal data.

Step 1: PC Lenovo's stock ROM Firmware Download the zip file and extract it. (This distribution files contain SP Flash Tool and Drivers).

Step 2: Install the USB drivers Lenovo PC. Take this step is not already installed.

Step 3: Closing smartphone / Switch (It is better to remove the battery after if possible)

Step 4: "removed in Step 1" Go to the extracted folder> SPI flash tool> you will see a Flash-tool.ex> Open here to start the installation.

Step 5: The setup> Download Tab> Distribution began click Loading. Now the firmware distribution file (current firmware folder extracted in Step 1) and install.

Step 6: (Off switch should keep in mind the device) to the PC with a data cable. Now button to begin flashing the flash (the green arrow mark) Upgrade / Download Click Button.

Step 7: Wait until the entire process. Successful Flash ROM Firmware Lenovo stock, at the end of a green dot / ring will be visible.

Lenovo S880I Stock Rom Firmware Flash File 4.0.4 Download 

All Lenovo USB Drivers Download


All Models Lenovo Tab Stock ROM Firmware Flash File Upload Video Lecture

Lenovo S880 Stock ROM Firmware Flash File Download



Note: Remember to check the battery life flashing before. This must be charged 70-80%. Flashing

your device firmware or backup your data before installing the device, including personal data.

Step 1: PC Lenovo's stock ROM Firmware Download the zip file and extract it. (This distribution files contain SP Flash Tool and Drivers).

Step 2: Install the USB drivers Lenovo PC. Take this step is not already installed.

Step 3: Closing smartphone / Switch (It is better to remove the battery after if possible)

Step 4: "removed in Step 1" Go to the extracted folder> SPI flash tool> you will see a Flash-tool.ex> Open here to start the installation.

Step 5: The setup> Download Tab> Distribution began click Loading. Now the firmware distribution file (current firmware folder extracted in Step 1) and install.

Step 6: (Off switch should keep in mind the device) to the PC with a data cable. Now button to begin flashing the flash (the green arrow mark) Upgrade / Download Click Button.

Step 7: Wait until the entire process. Successful Flash ROM Firmware Lenovo stock, at the end of a green dot / ring will be visible.

Lenovo S880 Stock Rom Firmware Flash File 4.0.4 Download 

All Lenovo USB Drivers Download


All Models Lenovo Tab Stock ROM Firmware Flash File Upload Video Lecture

Lenovo S870E Stock ROM Firmware Flash File Download



Note: Remember to check the battery life flashing before. This must be charged 70-80%. Flashing

your device firmware or backup your data before installing the device, including personal data.

Step 1: PC Lenovo's stock ROM Firmware Download the zip file and extract it. (This distribution files contain SP Flash Tool and Drivers).

Step 2: Install the USB drivers Lenovo PC. Take this step is not already installed.

Step 3: Closing smartphone / Switch (It is better to remove the battery after if possible)

Step 4: "removed in Step 1" Go to the extracted folder> SPI flash tool> you will see a Flash-tool.ex> Open here to start the installation.

Step 5: The setup> Download Tab> Distribution began click Loading. Now the firmware distribution file (current firmware folder extracted in Step 1) and install.

Step 6: (Off switch should keep in mind the device) to the PC with a data cable. Now button to begin flashing the flash (the green arrow mark) Upgrade / Download Click Button.

Step 7: Wait until the entire process. Successful Flash ROM Firmware Lenovo stock, at the end of a green dot / ring will be visible.

Lenovo S870E Stock Rom Firmware Flash File 4.0.4 Download 

All Lenovo USB Drivers Download


All Models Lenovo Tab Stock ROM Firmware Flash File Upload Video Lecture

Lenovo S860 Stock ROM Firmware Flash File Download



Note: Remember to check the battery life flashing before. This must be charged 70-80%. Flashing

your device firmware or backup your data before installing the device, including personal data.

Step 1: PC Lenovo's stock ROM Firmware Download the zip file and extract it. (This distribution files contain SP Flash Tool and Drivers).

Step 2: Install the USB drivers Lenovo PC. Take this step is not already installed.

Step 3: Closing smartphone / Switch (It is better to remove the battery after if possible)

Step 4: "removed in Step 1" Go to the extracted folder> SPI flash tool> you will see a Flash-tool.ex> Open here to start the installation.

Step 5: The setup> Download Tab> Distribution began click Loading. Now the firmware distribution file (current firmware folder extracted in Step 1) and install.

Step 6: (Off switch should keep in mind the device) to the PC with a data cable. Now button to begin flashing the flash (the green arrow mark) Upgrade / Download Click Button.

Step 7: Wait until the entire process. Successful Flash ROM Firmware Lenovo stock, at the end of a green dot / ring will be visible.

Lenovo S860 Stock Rom Firmware Flash File 4.4.2 Download 

All Lenovo USB Drivers Download


All Models Lenovo Tab Stock ROM Firmware Flash File Upload Video Lecture

Lenovo S856 Stock ROM Firmware Flash File Download



Note: Remember to check the battery life flashing before. This must be charged 70-80%. Flashing

your device firmware or backup your data before installing the device, including personal data.

Step 1: PC Lenovo's stock ROM Firmware Download the zip file and extract it. (This distribution files contain SP Flash Tool and Drivers).

Step 2: Install the USB drivers Lenovo PC. Take this step is not already installed.

Step 3: Closing smartphone / Switch (It is better to remove the battery after if possible)

Step 4: "removed in Step 1" Go to the extracted folder> SPI flash tool> you will see a Flash-tool.ex> Open here to start the installation.

Step 5: The setup> Download Tab> Distribution began click Loading. Now the firmware distribution file (current firmware folder extracted in Step 1) and install.

Step 6: (Off switch should keep in mind the device) to the PC with a data cable. Now button to begin flashing the flash (the green arrow mark) Upgrade / Download Click Button.

Step 7: Wait until the entire process. Successful Flash ROM Firmware Lenovo stock, at the end of a green dot / ring will be visible.

Lenovo S856 Stock Rom Firmware Flash File 4.4.2 Download 

All Lenovo USB Drivers Download


All Models Lenovo Tab Stock ROM Firmware Flash File Upload Video Lecture

Lenovo S850 Stock ROM Firmware Flash File Download



Note: Remember to check the battery life flashing before. This must be charged 70-80%. Flashing

your device firmware or backup your data before installing the device, including personal data.

Step 1: PC Lenovo's stock ROM Firmware Download the zip file and extract it. (This distribution files contain SP Flash Tool and Drivers).

Step 2: Install the USB drivers Lenovo PC. Take this step is not already installed.

Step 3: Closing smartphone / Switch (It is better to remove the battery after if possible)

Step 4: "removed in Step 1" Go to the extracted folder> SPI flash tool> you will see a Flash-tool.ex> Open here to start the installation.

Step 5: The setup> Download Tab> Distribution began click Loading. Now the firmware distribution file (current firmware folder extracted in Step 1) and install.

Step 6: (Off switch should keep in mind the device) to the PC with a data cable. Now button to begin flashing the flash (the green arrow mark) Upgrade / Download Click Button.

Step 7: Wait until the entire process. Successful Flash ROM Firmware Lenovo stock, at the end of a green dot / ring will be visible.

Lenovo S850 Stock Rom Firmware Flash File 4.4.2 Download 

All Lenovo USB Drivers Download


All Models Lenovo Tab Stock ROM Firmware Flash File Upload Video Lecture