If your smartphone vivo Y55s it works very slow, it hangs, you want to bypass screen lock, or you have a full memory, and you want to erase everything, or you want to sell it or give it away and you want nobody to be able to access your files and passwords you can do a factory reset so that it returns to be like the first day.
In the following steps we explain how to format the vivo Y55s to erase all your information and make it totally clean as it came out of the store.
You must bear in mind that a reset or return to the factory state in a mobile deletes all its content, so you must make a backup of your data before doing it if you do not want to lose everything.
There are two ways to do a reset on a vivo Y55s one through the mobile options and another more complete from the recovery mode.
If you want to make a reset using the device options to return to the factory state a vivo Y55s you have to follow these simple steps:
Estimated time: 5 minutes.
1- First step:
Access the settings menu of your device vivo Y55s, this is the cogwheel icon.
2- Second step:
Scroll down the vivo Y55s settings to the bottom where you will see the section called “System”, click to continue.
3- Third step:
If you see a section called “Advanced” click to display the advanced options of the vivo Y55s.
4- Fourth step:
Click on “Reset options” from this section it will allow us to restore network options, applications or reset the vivo Y55s completely.
5- Fifth step:
Click on the last option called “Erase all data (factory reset)” or simply “Factory data reset”.
6- Sixth step:
A first confirmation message will appear reminding you that all your data will be deleted from this device, the data you have uploaded to Google, Facebook, Twitter, Instagram or backup copies that you have in the cloud, such as Google Drive, Dropbox or One Drive, will not be deleted. Press “Reset phone”.
7- Seventh step:
A second confirmation message will appear indicating that all information stored on the vivo Y55s and all downloaded applications will be erased and reminding that this action cannot be undone. If you agree, click on “Erase Everything”.
8- Eighth step:
If necessary, draw the screen unlock pattern or enter the screen unlock password or PIN to continue.
9- Ninth step:
Your device Y55s from vivo it will restart and take several minutes to start while restoring the device to its factory state and optimizing the applications pre-installed in the operative system Android 6.0 (Marshmallow).
Restore with hard reset or Recovery mode your vivo Y55s can solve problems that have not been solved with a normal factory reset.
1- First turn off your vivo Y55s completely. If you can not unlock the screen, press and hold the power button for about 20 seconds and the phone will turn off.
2- Keep holding on volume down and power keys together for a few seconds. In some devices according to the Android version the combination can be the power key and the volume key up.
3- When the vivo logo is displayed, release the buttons.
If the device menu appears in Chinese characters, click here to see how to reset a mobile in Chinese
7- After finishing again with the volume keys, click on “reboot system now” and press the power key of your vivo Y55s, the device will reboot and take several minutes to start while restoring the device to its factory state and optimizing the applications pre-installed in the system Android 6.0 (Marshmallow).
About the device:
vivo Y55s is a device with 147.9 x 72.9 x 7.5 mm (5.82 x 2.87 x 0.30 in), a weight of 142 grams, a screen resolution of 5.2 inches (~69.1% screen-to-body ratio).
It has a processor Quad-core 1.4 GHz Cortex-A53, a graphics card Adreno 306, a RAM memory 2 GB / 3 GB and an internal memory of 16 GB.
The vivo Y55s it comes from the factory with the operating system Android 6.0 (Marshmallow)