Flashing Lenovo S820 via SP Flash Tool. Firmware for lenovo s820: highlights of lenovo s820 firmware android 5.0

Lenovo S820 4Gb works under control operating system Android 4.2... Its performance is rated 3 out of 5 (in its segment). This smartphone is quite productive. Here are the characteristics of the device, instructions on how to reset the settings, flash the device and, of course, how to get root rights on Lenovo

Root on Lenovo S820 4Gb

How to get the root for Lenovo S820 4Gb see instructions below.

Try initially universal utilities for getting root on MTK for S820 4Gb model

(root in one click)
(collection of root utilities in one)

If it did not work and SuperUser did not appear, then ask for help in a special topic

Specifications

Standard: GSM 900/1800/1900, 3G
Type: Smartphone
Operating system: Android 4.2
Case type: classic
Body material: polycarbonate
Number of SIM-cards: 2
Mode of operation of multiple SIM-cards: alternate
Weight: 143g
Dimensions (WxHxT): 69.7x139.5x8.95 mm
Screen type: color IPS, touch
Type of touch screen: multitouch, capacitive
Diagonal: 4.7 inches.
Image size: 720x1280
Automatic screen rotation: yes
Scratch-resistant glass: yes
Ringtone type: polyphonic, MP3 ringtones
Vibration alert: yes
Camera: 12 million pixels, LED flash
Camera functions: autofocus
Video recording: yes
Front camera: yes, 2 million pixels
Audio: MP3, FM radio
Dictaphone: yes
Headphone jack: 3.5mm
Interfaces: USB, Wi-Fi, Bluetooth 3.0
Satellite Navigation: GPS
A-GPS system: yes
Internet access: WAP, GPRS, EDGE, email POP / SMTP, HTML
Processor: MediaTek MT6589W, 1200 MHz
Number of processor cores: 4
Video processor: PowerVR SGX544
Built-in memory: 4 GB
Volume random access memory: 1 GB
Support for memory cards: microSD (TransFlash), up to 32 GB
Additional SMS functions: text input with dictionary
MMS: yes
Battery type: Li-polymer
Battery capacity: 2000mAh
Talk time: 10h
Standby time: 140 h
Sensors: illumination, proximity

Firmware for Lenovo S820 4Gb

Official firmware Android 4.2 [stock ROM file] -
Lenovo Custom Firmware -

Firmware for Lenovo S820 4Gb you can find in the branch In addition, pre-download the necessary software for flashing

What information do you need to know for flashing?

Brand / Model [desirable] - Lenovo / S820 4Gb
Processor - MediaTek MT6589W, 1200 MHz
LCD Driver (version)
Kernel (version) [desirable]

Before flashing and in the process of selecting the firmware, check the basic TX ( specifications) through the program

What custom firmwares are there?

CM - CyanogenMod
LineageOS
Paranoid Android
OmniROM
Temasek's

AICP (Android Ice Cold Project)
RR (Resurrection Remix)
MK (MoKee)
FlymeOS
Bliss
crDroid
Illusion ROMS
Pacman ROM

Lenovo Smartphone Problems and Disadvantages and How to Fix Them?

If the S820 4Gb does not turn on, for example, see White screen, hangs on the splash screen or the notification indicator only blinks (possibly after charging).
If it freezes when updating / freezes when it is turned on (needs a flashing, 100%)
Doesn't charge (usually iron problems)
Doesn't see the SIM card (SIM card)
The camera does not work (mostly hardware problems)
Sensor does not work (depending on the situation)

For all these problems, contact (you just need to create a theme), specialists will help for free.

Hard Reset for Lenovo S820 4Gb

Instructions on how to do Hard reset on Lenovo S820 4Gb (factory reset). We recommend that you familiarize yourself with the visual guide, which is called on Android. ...

Reset codes (open the dialer and enter them).

*2767*3855#
*#*#7780#*#*
*#*#7378423#*#*

Hard Reset via Recovery

Turn off the device-> go to Recovery
"Wipe data / factory reset"
"Yes - delete all user data" -> "Reboot System"

How to log into Recovery?

hold down Vol (-) [volume down], or Vol (+) [volume up] and the power button
a menu with the Android logo will appear. Everything, you are in Recovery!

Factory reset on Lenovo S820 4Gb can be done in a very simple way:

Settings-> Recovery and reset
Reset settings (at the very bottom)

How to reset your pattern

How to reset pattern key if you forgot it and now you cannot unlock your Lenovo smartphone... On the S820 4Gb model, the key or PIN can be removed in several ways. You can also remove the lock through a factory reset, the lock code will be deleted and disabled.

Reset graph. blocking -
Password reset -

1. So, first you need to put the original Chinese firmware with preinstalled recovery according to this instruction:

The author of the idea is respected javum.
So we need FIRST OF ALL make a full backup: instructions.
Next, we need a preloader from the P780 phone: preloader.7z 51K 857 times downloaded
We download the Chinese firmware CN (any), I personally took this one: S820_S139_130723
Further down the list:

We unpack everything.

We take the preloader.bin file from the archive and drop it into the folder with the firmware.
Further in Flash Tool select the scatter file that comes with the firmware.

Before starting the firmware click on PRELOADER and select the file from the archive that you put in the folder with the firmware.

After flashing, again via FT, install TWRP 2.6.3

(With other firmware with CN markings that are sewn through FT, you need to do the same manipulations)

That would not do the above manipulations I spread

ready-made CN firmware for Lenovo S820 8Gb
with built-in TWRP 2.6.3 recovery (set as standard via the Flash Tool) : DOWNLOAD

Everything is ready, you have received a device on which you can install absolutely any firmware from 4gb without patches, fixes and other things.
Personally tested: installed VIBE UI 1.5 and everything works great.

I think there is no need to remind you that you do all these actions at your own peril and risk.

If you do everything right, then "oskirpichivaniya" will not happen!

2. If you do not know what the Flash Tool is and how to use it, then go here:

Step-by-step instructions for flashing phones based on MTK MT65xx via SP Flash Tool
For MT6513 / 6573/6515/6575/6517/6577/6589/8389

Full instructions with pictures:

3. Personally, I flashed Flash Toole version SP_Flash_Tool_v3.1316.0.150, in addition, when the smartphone is turned off, I mean it is turned off and with the battery removed, I am flashing it for the second time and so it is more reliable.

How to enter recovery:

With the phone turned off, press the power button and hold for 1-2 seconds, then press the volume rocker "+" and "-" simultaneously and release the power button, hold the rocker until you enter recovery. If it doesn't work, then you need to practice ... The whole point is to press the rocker until the lenovo inscription appears, and release the power button after it appears ...
Using the utility Mobileuncle Tools(available in the market) select item Into Recovery Mode.

Installing firmware, updates, kernels and more, on an Android device using TWRP

All alternative firmware, custom kernels, crackers, add-ons, decorations, application packages that can be installed on a tablet or phone using TWRP recovery are packed as zip files.

Before installing anything on your device, do not forget to do the complete backup current firmware so that you can then painlessly return your tablet or phone to its original state.

Make sure your device's battery is at least 60 percent charged, preferably fully charged, and disconnect it from your computer and charger.

Copy the file you want to flash to the device memory or to a memory card, best of all to its root, WITHOUT UNPACKING IT. Make sure that the file name consists only of Latin letters and numbers and does not contain spaces or special characters.

If you install new firmware, be sure to do a full cleaning using the "Wipe"

Getting started with the firmware:

1. Reboot the device to TWRP recovery

2. We select the item "Install"

3. We choose:

Memory card: Use external SD

Internal memory: Use internal storage

4. Select the zip file

5. With the option Force MD5 check on all Zips turn on the check checksums MD5 if you have an md5 file bundled with your zip file.

6. We start the firmware by confirming the selection using the slider

You can also select up to 10 zip files to be installed at one time using the Add More Zips button, or clear the list of previously selected files using the Clear Zip Queue

6. Pressing Rebot and waiting 5 minutes I got a device with installed firmware from MIUI, Russified and beautiful.

Attention: if everything written for you is a dark forest, then do not even try to repeat it.

Update from 08/17/2015: LED indication DOES NOT WORK on the specified firmware. There are no more significant bugs. I highly recommend installing (through the recovery) version of MIUI 5.8.6. Soon I will post a video review of this firmware.

This is a strict design and decent filling. What else is needed for modern user? For complete happiness, it remains only to take advantage of all the innovations proposed by the manufacturer. For this, the firmware for lenovo s820 is intended, which will update software mobile device and will make it even more perfect.

What do you need to know?

Smartphone owners should be aware that there are two types of firmware: custom and official. The first version is a version reworked by capable users. As for the official firmware, it is offered by the manufacturer itself and provides original solutions. Since the smartphone is released in two versions, respectively, their updates are different.

The software of a mobile device can be updated using the recovery mode or a computer can be involved in this process. The second option requires the SP Flash Tool utility. In this program, the firmware is in the * .rar archive. When unpacking it, the screen will display a large list of files in which the user has to find MT6589_Android_scatter_emmc.

Preparatory work

First of all, you need to fully charge your mobile device, as well as prepare a cable for connecting to a computer.
You will also need to download drivers for MTK devices and the SP Flash Tool itself.
Next, the required firmware version is downloaded.
Do not neglect one good advice: Before starting the process itself, you need to back up the firmware used earlier. This is necessary so that in case of unforeseen problems there is an opportunity to return to old version... In other words, rollback if something gets out of control or updates for some reason do not suit the user.

Flashing process

After Reserve copy you can safely start installing updates.

The mobile device turns off and its battery is removed.
The SP Flash Tool is launched. The path to the file should be noted. To do this, press the Scatter-loading button and select txt.

As a result, you can see the blocks that are being updated. They are placed at the bottom of the field. The user's task is to make sure that marks are set near all blocks.

After that, a tick is put on DA DL All With Check Sum and Firmware-> Upgrade is pressed.

With the help of the program, the firmware for Lenovo s820 begins to form, more precisely, its image. The user will be able to recognize this process by pink stripes that run at the bottom of the screen.
At this time, you should disconnect the phone and, in this state, connect it to the computer. When everything is done correctly, the firmware starts. In the event of an error that can be recognized by the progress line standing still, it is necessary to disconnect the smartphone from the computer, distort the battery and reconnect.
The end of the process is indicated by a window with a green circle that appears on the screen.

You can accept congratulations and enjoy your own abilities. Firmware for lenovo s820 completed successfully.

After that, it remains to disconnect the mobile device from the computer and turn it on. It should be noted that the first download will take a certain amount of time. This usually takes about 10 minutes.

Therefore, you should not worry and start to panic. In any case, if something got out of control and went wrong, you can always go back to the previous version of the firmware. In the end, this is exactly what the backup was made for.

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Firmware for lenovo a820: step-by-step instruction Lenovo Firmware p1ma40 Lenovo a319 firmware different ways Lenovo k30 w firmware: methods Lenovo S60a firmware: instruction

When a smartphone is brand new, it usually works as it should. However, over time, errors, freezes and bugs appear. Very often the firmware is to blame, updating which usually solves the problem. If your device is released recently, then software updates can come "over the air". But what to do when the device is not the newest, for example, such as the S820 from Lenovo? This will help step-by-step instructions for flashing Lenovo S820.

First of all, the user needs to know that there are two types of firmware for this smartphone. The first ones are official ones, which are created by the manufacturer, and the second ones are called custom ones. The latter were created by other users and may contain various innovations that are not in the original. But it is worth noting that such can have unforeseen bugs and malfunctions. Therefore, you need to think carefully, install custom firmware at your own peril and risk, or install the official one and have no problems.

Before downloading the firmware to Lenovo S820, you need to know that each smartphone model has its own software version. It is important to understand that if you install a shell that is designed for a device, for example, with a large amount of RAM, then there may be malfunctions up to the destruction of the entire device.

There are several ways to install new system... However, we will consider the simplest and most effective of them - firmware Lenovo S820 through a computer using the SP Flash Tool.

Installing drivers

Before reflashing Lenovo S820, you need to install the necessary drivers (s) on your PC. For this you need:

Connect the switched off phone to a personal computer;
Go to the device manager;
Find the designation (name) of your phone;
Right-click on it and select "О update driver»;
In the window that appears, click " Install driver from specified location"And looking for a path to the previously downloaded and unpacked driver;
We are waiting for the installation and disconnect the phone.

Find out the version of the smartphone and download the required firmware

Another important thing before installing is to understand which version of the smartphone is in front of us. The model was produced in different modifications in 2013 and 2014, you need to download the firmware according to the year of release of the smartphone and its amount of RAM. This is necessary in order for the reinstallation of Android on the Lenovo S820 4Gb smartphone to be successful. You can find the information you need on the box from your mobile device. After you understand which phone is in front of you, you can actually download the official firmware for the Lenovo S820.

Installing SP Flash Tools

We download the program from any specialized service on the Internet. It usually goes in the archive. We unpack it in any folder on the computer and install the program. Everything, after that Lenovo S820 firmware can be carried out via the Flash tool.

Firmware

For clarity, a step-by-step instruction for the Lenovo S820 firmware was created:

We turn off the smartphone.
We turn on the SP Flash Tool program, in it you need to select the path to the firmware file. To do this, click on Scatter-loading and select the desired path.
Next, blocks of update files will appear, you need to make sure that all of them are marked.
Then we mark DA DL All With Check Sum and click on the Firmware-> Upgrade button.
Next, the firmware image will be formed. While this is happening, you need to connect the switched off smartphone to the computer. If everything was done correctly, the firmware installation process will start automatically.
When the firmware is completed successfully, a green circle will appear on the screen.

After the process is over, you can disconnect the phone from the computer and turn it on. The first launch will take a long time, so there is no need to worry.

Somehow one of the visitors to our site asked for help. He needed to flash the lenovo S820, and he didn't quite figure out how to do it correctly and not get a brick. So I decided to write detailed instructions how to properly flash lenovo S820 idea phone.

What you need to know

There are two types of firmware for lenovo S820: custom (firmware reworked by advanced users) and official, in turn official version divided into Chinese multilingual and European. Download links official firmware, you will find at the end of the article, and custom versions can be found on the Internet, for example, on NeedRom.

When choosing firmware, be careful, lenovo S820 is available in two variations 4Gb RAM and 8Gb RAM, respectively, different firmware relies on them.

A smartphone can be flashed in several ways: using a computer or through recovery mode. If you use a computer, then you need the SP Flash Tool. You can read how to use it in, and in this article you will also find how to install the gadget drivers correctly. Firmware for SP FLASH TOOL is packed into an archive with * .rar extension and if you unpack it you will see a lot of files. In this archive, you need to make sure that the "MT6589_Android_scatter_emmc" scatter file is present, see Figure 1 below.

As for the recovery mode, there are ROMs of firmware for under and under TWRP Recovery... CWM and TWRP Recovery are small programs (sort of like a BIOS on a computer) that allow you to flash Lenovo S820, update, install different patches, and even install applications or games. As a rule, when you find yourself a firmware, the developers indicate what to sew: CWM Recovery or TWRP Recovery. Such firmwares are also archived and have the * .zip extension.

Preparing the phone for firmware

So, you have a smartphone, computer and data cable and you need to flash Lenovo S820. To do this, first we charge the gadget, then we download the drivers for MTK devices (for the turned off body), the program. After that, you need to decide on the choice of firmware (official or custom), and download it. Now you have everything to start the process of flashing your phone. But it is highly recommended before flashing.

Sewing process with SP Flash Tool

After you have made a backup of your firmware, you can start flashing. Now turn off your phone, launch the SP Flash Tool and indicate the path to the scatter file by pressing the "Scatter-loading" button, see fig. 2.

After specifying the path to the file, blocks that will be stitched will appear in the lower field. It is necessary to make sure that there are check marks in front of all the blocks, in front of "Preloader" too. Next, put a tick “DA DL All With Check Sum” and press the button “Firmware-> Upgrade” see fig. 3.

The Flash Tool will begin to form an image of the firmware (pink progress bars will run at the bottom), while we turn off the phone (if it is connected to a computer, then disconnect it), distort the battery and, in the off state, connect the phone to the computer. If everything is done correctly, the firmware process will begin (at the bottom, first a red and then a yellow progress bar will run). If for some reason the progress line stands still and does not run, then try disconnecting the gadget from the PC, distorting the battery, and reconnecting it to the computer. It did not help - then there is a problem with the drivers, you will have to reinstall them (of course, the firmware process needs to be interrupted). After the end of the firmware process, a window with a green circle will appear, see fig. 4.

Congratulations, you managed to flash the Lenovo S820. Now you can disconnect your smartphone from the PC and turn it on. The first download is long, about 5 - 10 minutes.