Instructions on how to flash the official firmware on a Nexus device (Video). Instructions on how to flash a Nexus device with the official firmware (Video) Firmware for nexus 7
Instructions for Google firmware Nexus 7 2013 WiFi:
First you need to install the drivers, unlock the Bootloader and install custom Recowery CWM or TWRP.
The instructions themselves (Described when using CWM. On TWRP it is almost identical with minor nuances.):
1. Load the previously downloaded CyanogenMod assembly into the tablet’s memory. If the tablet is not detected by the computer:
- Go to "Settings" -> "Memory" -> "Three dots in the upper right corner" -> "USB connection to computer" -> and check the box "Media device (MTP)"
- If after this the device is still not detected, then do the following. Go to "Settings" -> "() For Developers" -> and check the box "USB Debugging"
2. Launch CWM (to do this, with the tablet turned off, hold down the "Power" and "Volume -" keys simultaneously, use the volume rockers to select "Recovery mode" and press the "Power" key)
3. Do Backup (item "Backup and Restore" -> "Backup to /sdcard")
4. Do "Wipe data/factory reset", "Wipe cache partition" and "Advanced" -> "Wipe dalvik cache"
5. Flash CyanogenMod 10.x ("install zip" -> "choose zip from/sdcard" -> "0/" -> "and here select the .zip firmware file
6. If necessary, flash the Google Apps addon (do the same as in step “5.” just select the GApps .zip file
7. Click "Reboot system now" and follow the instructions on the display
You will need:
Computer running Windows8/Windows 7/Vista/XP 32/64 Bit;
- loaded drivers.
First step: Move the file to the root of the C: drive and unpack it so that there are no unnecessary folders nested inside one another:
On drive C: the Android directory should appear with Driver and Tools inside.
Second step: Turn off the device, connect it to the USB port of the computer with a cable and without hesitation, simultaneously press two buttons: volume down and the power button. If you did everything correctly, you will see a droid lying on its back under the “Start” inscription:
Almost immediately, Windows will notify you that a new device has been detected; Without paying attention to this, we go to the device manager (usually just right-click on “(My) Computer” -> Properties -> Device Manager), find in “Other devices” “Unknown device” (or “Android 1.0”) c exclamation mark in the yellow triangle and double-click on it.
Click “Update driver”, abandon the search on the network and select a local search for the driver, directing it to the C:\Android\Drivers directory and allowing searching in subfolders.
If the warning "Windows Security (could not verify publisher)" appears -> Install this driver anyway. As a result, the tablet will be defined as Android ADB Interface:
Third step: Open command line. Press the Win+R keys and enter cmd:
A black window will open, blinking welcomingly with the cursor, in which we write in English letters: cd C:\Android\Tools and press Enter:
We found ourselves in the directory where fastboot.exe is located, now let’s make sure that we did everything correctly and that the device is accessible. To do this, enter a command that will show the connected devices - fastboot devices and see the following:
If instead we see “waiting for devices...” or something like that, there is a good reason to reboot/reconnect the device correctly (two buttons after connecting to the USB port)/remember whether alternative driver versions have been installed previously.
Congratulations! You have just done, in fact, the biggest and most difficult work. In the future, from the third step, begin all operations that can be performed via fastboot.
Unlock Bootloader Google Nexus 7 2013
This necessary actions to install a functional custom recovery TWRP and custom ROMs.
Leads to complete loss of all data, it is recommended to do a BACKUP.
Type on the command line (or copy/paste):
fastboot oem unlock
We confirm our actions with consent using the volume/power buttons. The next time you reboot, you will see a “jawed lock” symbol at the bottom of the screen, which means the job is done: the bootloader is unlocked.
Bootloader lock
To lock the bootloader, enter on the command line:
fastboot oem lock
Installation custom recovery on Google Nexus 7 2013
Download.
We connect the device in fastboot mode, move the downloaded recovery file to the C:\Android\Tools directory and enter the command:
fastboot flash recovery twrp.img
Installation Root is right on Google Nexus 7 2013
Downloads.
We upload the file to the tablet’s memory, turn off the tablet and go to fastboot. Next, use the volume buttons to look for the item Recovery Mode and press the power button. Click on Install and select Root file. After installation, select Reboot System.
You will need:
- unlocked bootloader;
- installed recovery;
First step: Download the desired firmware file in a zip archive. You also download Google Apps (Gapps). Place the files in the root of the tablet's memory.
Second step: Turn off the tablet. Press and hold the Power key and the Volume Down key. Use the volume keys to select Recovery mode and press the power button. The tablet boots into recovery mode.
Third step: Select the Install item, find the file of the selected firmware and swipe to the right in a specially designated area, wait for the installation to complete. After completion, click Wipe cache/dalvik, make a swipe, click the Back button, click the back button and select Google Apps, if downloaded. We install it in the same way as the firmware.
Fourth step: Return to the main recovery menu. Click on the Wipe item and swipe to the right. Next, click Reboot System.
Congratulations! You now have the new firmware installed.
You will need:
- Installed drivers;
- ADB and Fastboot utilities;
- unlocked bootloader;
First step: Download the official image 4.3.
Second step: Unpack the contents of the archive into the folder with the ADB and Fastboot utilities (the link is in the header).
Third step: Boot into Fastboot mode. Run the file flash-all.bat. Waiting for the end. During the firmware installation, the device may reboot.
Congratulations! Your Google Nexus 7 2013 tablet has been returned to factory condition.
Probably every user wanted to reflash their device because it was annoying stock firmware. Today I will tell you how to reflash Nexus 7 2013. Please, under the cut!
First, you need to understand whether you need this and why you are flashing your device - in this situation, Nexus 7. You should always remember that by flashing your device, you can turn it into a brick. If you do everything right, everything will work out! But remember, there is always a risk!
Then the user wants to know if the warranty expires? Of course! If you made a serious mistake while flashing your device and took it to the service center, then people will immediately notice that you messed around somewhere. However, traces of the crime can be covered up; below I will tell you how.
1)
Let's flash it through Recovery (that is, on custom firmware)
If you decide to reflash your Nexus, then check the availability of drivers, the necessary software, and that the device is connected via USB. First, you need to get root rights.
Availability TWRP. Usually installed on Nexus via Nexus Root Toolkit.
Next you will need to select the firmware. Usually the firmware is in the .zip extension. There are tons of firmwares available for the Nexus 7 2013, so you have a choice) The most popular firmware site is xda-developers.com. Usually the developer indicates instructions for the firmware and its features. There are many more firmwares on 4pda. Some firmwares have additional .zip files. For example, in firmware CyanogenMod has a gapps installation package containing some parts of the system and Google services. These files are installed in the same way as the firmware.
Next, you need to upload the firmware files to the root of the memory card. Next we need to dive into TWRP, where we will reflash the files. (We go into Fastboot, then click Recovery Mode. After that we get into TWRP) Then we need to clear the data old firmware It’s more accurate to do a full reset. To reset the settings, click on the Wipe tile in TWRP, select there Factory Reset, click, agree and exit back to the menu
TWRP.
Now we have met the firmware. Click on the Install tile and install our firmware files (if there are gaps, then install more gaps). Confirm your choice and wait for the installation to complete. Then we do a reset. All is ready!
2) Let's flash the full image of the official firmware via ADB.
First you need to install the drivers through the Nexus Root Toolkit. Open the control panel and go to the device manager tab, find our Nexus device, and right-click Update Drivers. Specify the folder data\drivers, which is located in the Nexus Root Toolkit program folder.
Next you need to open the bootloader. You must indicate your device and firmware version. Press the button
Change, click the Unlock button. The tablet should reboot. When the question “Unlock Bootloader?” appears on the tablet display, select “Yes” by pressing the power button (on the tablet).
The tablet may reboot several times. Don't panic - this is normal. Eventually, sooner or later, you'll end up in the initial Nexus setup menu. After initial settings, again go to the tablet settings menu and in the developer section check the box for “USB debugging”.
In the Nexus Root Toolkit program window that opens after the unlocking process begins, click the “OK” button.
Then you need to download the official firmware image. We open it as a regular archive and see the folder, it must be extracted to the Nexus Root Toolkit/data/Factory_Images folder and do not leave it yet. We turn off our device and enter bootloader mode (in Fastboot). Connect it to the PC and return to that folder. We see the flash-all.bat file there and click on it. All flashing is finished, wait for it to finish and press the exit button. IMPORTANT! When flashing the firmware by running flash-all.bat, all data will be deleted, but this can be avoided if you open flash-all.bat using notepad and remove -w, Save from the last command.
How can I get my warranty back?
- Restore original firmware via Nexus Root Toolkit.
- Block bootloader
You need to install new firmware on Nexus smartphone or tablet or suddenly turned the gadget into a brick? This article will tell you in detail how to install the official firmware on Nexus devices.
What is needed for firmware?
- Computer or laptop (Windows OS);
- Original, undamaged MicroUSB cable;
- Charge your Nexus device to at least 30%;
- Download the official firmware for your Nexus device;
- Download drivers for Nexus and then install them (if not installed);
- Enable "USB debugging" on Android;
- Download the site’s proprietary program - ADB RUN and install;
- If you do not have more than one archiver installed on your computer, install 7-zip.
Instructions on how to flash official firmware
Nexus devices
1. Put your Nexus into Bootloader mode
Option 1
a) Turn off the device
b) Clamp buttons at the same time Volume Down And Nutrition
Option 2
a) Run the program Adb RUN (works only when “USB Debugging” is enabled, if you have not done so earlier)
b) Connect Nexus to your computer using USB
c) Select the ADB RUN menu Reboot -> Reboot Bootloader
2. Unzip the downloaded firmware (the firmware is in two archives) 
3. In the program ADB RUN go to menu Run SCRIPT
4. Move the firmware files to the explorer window that opens and close the window
5. Press the Enter button and the firmware will begin (during the firmware do not pull out the USB cable)
Video instruction
If you can't flash it? (Unlock Bootloader)
Some Nexus update scripts do not include instructions unlock bootloader, so you'll have to do it yourself! The procedure is performed once and does not need to be repeated.
1. Connect Nexus to computer
2. Launch the program ADB RUN
3. Next you need to switch to Bootloader Nexus mode, for this in ADB RUN go to menu Reboot Devices -> Reboot Bootloader 
4. After the device has rebooted into a special mode, unlock Bootloader Nexus; to do this, return to the main menu ADB RUN and go to the menu Manual Command ->Bootloader Unlock and Lock (Nexus) -> Unlock Bootloader
On Nexus you will be asked if you want to unlock the bootloader (volume up/down keys, power selection) select YES
June 27, 2012 at annual conference Google I/O a new device from Google together with Asus was announced - the Asus Nexus 7 tablet. This is already a tradition. At this conference, Google presents its new gadget (sometimes more than one), and also introduces a new Android version. And of course, first of all, the updated droid is installed on new tablet. In general, let's see what kind of tablet the global corporation actually produced.
Appearance
Nexus 7. Front, rear, side views
The Nexus 7 immediately catches your eye when you see it on a shelf of tablets in a store. And not because it is trendy, it’s just that its size is more suitable for the type of smartphone. This one will even fit into a spacious pocket of your pants. Otherwise, the nexus 7 tablet is nothing special: Soft-touch plastic, 7’ IPS screen (1200x800), one, front-camera and so on.
Buttons, connectors, etc.
On this small device There is everything you need, but there is no slot for microSD, so there is no way without a 32 GB model. In addition, they are also divided into versions with 3G and without 3G. Well, who needs a device with only Wi-Fi? So I will consider the Nexus 7 with 32 gigs and 3G.
Besides the all-important SIM card, there are, of course, other controls. On the bottom edge there are 2 connectors (micro-USB and 3.5mm headphone jack). On the right side there are 2 friendly buttons - volume and power. Let’s also not forget about the speaker and camera, we have them on different planes. The eye is only 1.2MP, but the speaker is not bad when compared with other tablets.
Note: You won't find anything other than a tablet, a couple of pieces of paper, a USB cable and a charger inside the Nexus 7 box.
Hardware data
The Asus Nexus 7 32gb tablet, you see, is small in size when compared with other similar gadgets. I think there is a certain line between expectations from Google and the current capabilities of technology. So let's get down to facts.
The basis
Nvidia Tegra logo
Here, in the center, we have a quad-core Nvidia Tegra 3 (1.2 GHz) processor. It comes with a graph by default. accelerator NVIDIA GeForce ULP, which is on par with the mali 400 and adreno 225. The tablet also has 1 gigabyte of RAM and 32 built-in memory (we are not considering the 16GB version at the moment). Of course, we take into account that Android 4.2 “eats” 4.5GB, leaving approximately 27.5GB
Other
We have a standard set of modules and gadgets soldered to the board (Wi-Fi, Bluetooth 3.0, 3G, light sensor, accelerometer), but probably the main thing after the base is the battery. The Asus Nexus 7 tablet has a charge for as much as 10 hours of active use. I don’t know how, but they fit a speaker, a microphone and a camera here, which we already talked about, but still.
Note: if you are interested in the parameters of the newest, recently released Nexus 7 model, see the end of the article.
Firmware
Today we are going to flash TWRP 2.6.0.0 touch recovery, but before that we will need to make a “Backup” and unlock the bootloader.
Menu for developers
Go to developer settings. If you don’t have them, go to “About Tablet PC” and there click on “Build Number” 7 times, a menu will appear. In it you need to check the box “enable USB debugging mode”.
- Using a USB cable, connect your Nexus 7 tablet to your computer or laptop.
- Now you need to download and install the driver for the device so that Windows can recognize it (of course, if the driver is not installed automatically (works only on Windows users)). Download at the office. Asus website: http://ru.asus.com/Tablet/Nexus/Nexus_7/#download. After downloading you need to unzip it. Now we go to the dispatcher, find our device with an exclamation or question mark under the icon. Now double-click on the icon and follow this sequence Update driver => Search for drivers on this computer => Select drivers from the list installed drivers. => Install from disk, and now select our unzipped driver.
- Let's go to the team room Windows string as shown in the picture. To do this, hold down Shift and right-click.
A way to quickly open the command line
- Next, enter the following: “adb backup” - the command itself, -noapk, -nosystem, -all - mode (preferably -all, but you can make several backups, select all modes accordingly (even better)) and -f followed by a space and destination and file name, for example C:\backup20111230.ab(.ab – required!).
- The Google Nexus 7 tablet will display a message. Enter your password and confirm saving the backup.
Back up ready! Restoring through it is almost the same as creating. Only at the beginning it is necessary to restore earlier installed applications through Google Play. And also, instead of the previous command in cmd.exe, put “adb restore c:\backup20111230.ab”. Otherwise the procedure is the same.
Unlocking bootloader(s)
We will also need this for flashing.
Attention: all data on the tablet will be deleted. That's why we did Back up. But you don’t have everything you need on the .ab file; transfer it manually from the tablet in advance.
- Now we enter the most important command - “fastboot oem unlock”. After it, the tablet will require confirmation of unlocking, select “yes” (the control buttons in fastboot mode are the volume control and the power button).
- Now we can assume that we have successfully unlocked our Google nexus 7 tablet.
Recovery
We will install TWRP 2.6.0.0 touch recovery, you can use any other one available for Nexus 7, the technology does not change.
- First of all, download the recovery we need. It must be placed in the tools folder, which in turn is located in the folder with fastboot.
- Now we launch the command line and connect the tablet, as in points 2-4 of the chapter “Unlocking the bootloader(s)”.
- Enter the command “fastboot flash recovery” followed by the name of the recovery with “.img” at the end, for example “fastboot flash recovery openrecovery-twrp-2.6.0.0-tilapia.img”
- In fastboot mode of the device, without turning it off or rebooting, go to recovery
- Select the Reboot system item (after completing the firmware process), confirm the choice.
All. So we installed the Recovery we needed.
Advice: experiment with firmware after the end of the warranty period if you don’t really need it
Root rights
Since we have a nexus 7 3g tablet recovery TWRP, accordingly, we will put the root on it. The procedure is also similar to other recovery.
- Download the file for superuser rights: http://download.chainfire.eu/342/SuperSU/UPDATE-SuperSU-v1.43.zip
- We drop it into the root of the device.
- We put the device into fastboot mode.
- We go into recovery and select “install zip from sdcard”, and then “chooze zip from sdcard” and now our archive “UPDATE-SuperSU-v1.43”
- Click on the “on” button and the process begins. Upon completion, you need to reboot the tablet by selecting Reboot system.
That's it, you can check yours asus tablet nexus 7 3g, it is now rooted.
3G setup
We are now considering a version with 3G, so we won’t bother with 3G modems. All you need to do is configure Third Generation(3G).
Go to settings, “more”, “ mobile network"and in access points you will need to create a new one if it does not exist. And the settings for this point are in the upper right corner.
Name: MTC (instead of Beeline depending on the operator: BeeLine Internet, gdata (Beeline and Megafon)).
APM: internet.mtc.ru(internet.beeline.ru, internet);
Password: mtc(beeline, gdata);
MCC: 250 (For Belarus 257, for Ukraine 255);
MNC: 01 (or another 02, as well as a separate five-digit number for each operator);
APN protocol:
We save these settings and use our 3G.
What to install?
Let's give just a few examples interesting applications for nexus 7 32gb tablet.
Android Lost is an indispensable application for lost people.
AnTuTu Benchmark. Who, having bought such a cool thing, wouldn’t want to test it? Perhaps this test is the most popular and perhaps the best.
File Expert is file manager on Android. If you are not satisfied with the explorer for some reason, or are satisfied with it, but want something better, then I think you will like File Expert.
Comodo Mobile Security is a simple, functional and convenient antivirus program. WITH using Root You can prevent applications from accessing the network.
And, of course, install some kind of hardware-demanding toy, for example GTA Vice City. For what? Yes, just to experience the full potential of this small gadget.
Problems and their solutions
The asus nexus 7 32gb tablet, although it was developed by Google, is not ideal. Although more often errors occur due to the fault of the owners themselves.
P: I can’t connect an external USB flash drive via OTG.
A: It is not enough to connect a flash drive. Here you will need additional. Software: Nexus Media Importer or StickMount (root required).
P: How to install adobe flash player?
A: Firstly, for the 3G version you need to download 11.1.115.** and higher (Android ICS). You can download it here, on the official website, absolutely free: http://www.adobe.com/devnet/flashplayer.html. Install Firefox https://play.google.com/store/apps/details?id=org.mozilla.firefox_beta, allow installation from unknown sources in the security settings. In the new browser, also in the settings, we allow the use of plugins.
P: The sensors are not working correctly, they’ve literally gone crazy.
A: If this was revealed at the beginning, then it’s a marriage. There was a whole batch of such defective tablets. If, for example, after six months, then it can be included in those. the center will be repaired.
A short, clear review of the Nexus 7. It's custom, but not complimentary:
