vivoy662 how to upgrade the system tutorial

If you consult the vivo Y66 model** system upgrade method, you can enter the mobile phone settings - system upgrade in the detection version, if the mobile phone has a new system prompt update, click "** and install" in the system upgrade interface, according to the prompt** upgrade package, click verify and install, the mobile phone will restart to enter the upgrade mode. Just wait patiently for the phone to be automatically upgraded.

Upgrade Considerations:

1. The mobile phone system has not been rooted;

2. Keep the power at more than 50% or connect to the power supply;

3. Back up important data in your phone.

What is the type of aircraft you are inquiring about? There are two ways to try a self-service phone upgrade:

1. You can upgrade through your phone: enter Settings - More Settings - System Upgrade - Check for updates immediately, according to the prompts** upgrade package, click Verify and install, and the phone will restart and automatically enter the upgrade mode.

2. Use vivo assistant to upgrade: vivo assistant**address on the computer** After the program is installed, open vivo assistant, connect the phone to the computer, after the tool detects the mobile phone, it will access the server, and when it detects that there is new software on the server, the word "new" will be displayed on the "mobile phone upgrade" button, click the button, and upgrade according to the prompts.

Specific steps: 1. Click the desktop settings icon of the mobile phone.

<>3. Click About Phone.

4. The information of the Shizao liquid An search for Zhuo version of the rock bucket.

How to handle system upgrade failures:

1. Force restart the phone first, and the method of force restart: press and hold the "power button" for more than 12 seconds;

2. If you can't enter the desktop by force restarting the phone, enter the recovery mode, perform "Erase all data", and then restart the phone (this operation will erase the data in the phone).

Here's how to enter recovery mode for different models;

In the shutdown state, press the "Power Button" and "Volume Up Button" to enter the recovery mode.

3. If it still cannot be restarted after double clearing, it is recommended to send the machine to the customer service center for processing.

Customer service center address: Enter the vivo official website vivo**app--my-service outlets or vivo official website web version--bottom of the bottom--service support--service network inquiry--select the province and city to query the customer service center address. It is recommended to contact ** in advance before going to avoid empty running, plan the itinerary reasonably, and travel safely.

vivoy66 can no longer be upgraded to Android 7, and the mobile version is too old.

1. **Good file you need to swipe, decompress the file in zip format, and then put it in the root directory of the TF memory card. Tips: Before flashing, please pay attention to back up important data such as contacts, text messages, software, etc.

2. When the phone is turned off, press and hold the "Power Button" + "Volume Down Button" to call recovery, in this mode we can flash in the new Android system, or backup the existing system or upgrade the dust, or restore the factory settings here.

3. Use the volume up and down buttons and select [Wipe Data Factory Reset].

4. Use the "Volume Down Button" to select "Wipe Cache Partition" and press the "Volume Up Button" to confirm. In fact, it is to empty the data, cache, and return to the exit mode. If you don't, you will have an unnecessary failure.

It can also be flashed faster.

5. Return to the main interface, select [Install Zip from SDCARD] and then [Choose Zip from SDCARD], and then select the flash package you put into the memory card.

6. After completion, it will automatically jump to the main interface and select "Reboot System Now" to restart, and the whole flashing will be completed.

If the phone prompts to upgrade to the latest version, in order to better experience the vivo mobile phone, it is recommended to keep the phone up to date, upgrading the mobile phone system will improve the compatibility of the system, enhance the stability of the system, fix some known bugs, and sometimes accompany the push of some new features.

The upgrade can be detected in the settings in the phone - System Upgrade.

1. Find "Settings" on the desktop of your phone and tap it.

<>3. In the state of networking, if the mobile phone has a new system prompt update, you click "** and install" on the system upgrade interface, according to the prompt** upgrade package, click verify and install, the mobile phone will reboot into the upgrade mode, you can wait patiently for the mobile phone to roll the automatic upgrade successfully.

The following lots can be viewedMachine Upgrade Notes:

1. The mobile phone system has not been rooted;

2. Keep the power at more than 50% or connect to the power supply;

3. Back up important data in your phone.

Go to Settings--System upgradesSteps:

1. Find "Settings" on the desktop of your phone and tap it.

3. In the state of networking, if the mobile phone has a new system prompt update, you click "** and install" on the system upgrade interface, according to the prompt** upgrade package, click to verify and install, the mobile phone will restart into the upgrade mode, you can wait patiently for the mobile phone to be automatically upgraded successfully.

Precautions for upgrading Tongbi:1. The mobile phone system has not been rooted;

2. Keep the power at more than 50% or connect to the power supply;

3. Back up important data in your phone.

You can go to Settings & Settings > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >

The system upgrade interface displays the status of the system

Installing the upgrade package: indicates that the upgrade package is being installed, and the content of the upgrade package is installed to the system partition of the phone.