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Unlock Vivo Y55S

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Hard Reset


How to unlock Vivo Y55S?

1. Unlock Vivo Y55S, locked by the operator.

2. Unlock Vivo Y55S, depending on the manufacturer.

3. Conduct unlock SIM card.

4. Restore the phone capacity, which has been locked memory.

5. Unlock java games

6. Remove the graphic lock, password from the smartphone



How to unlock the phone, locked the operator?
A phone with this type of blocking cannot be used in the network of another operator. When you turn on the phone with a SIM card of another operator, you will need to enter the unlock code.
The operator blocks the phone by a unique IMEI number, in order to unlock the phone, you need to contact the operator providing you services or buy an unlock code for money on one of the specialized sites.


Unlock your phone, depending on the manufacturer.
On some phones, you can lock the screen using a password that you set yourself. But what if you forgot this password? To unlock your phone, you need to do a factory reset on your phone.



Unlocking phone SIM card
A small plastic card with a chip in the middle - it's indispensable device without which the mobile phone is simply useless as such. It is, of course, on the SIM card. The chip, which it applies, although the small size, but allows you to keep a certain amount of information, which is often confidential. For the safety of the data is also used to protect the technology with the help of the so-called PIN-code that is requested to be turned off. If you unsuccessfully enter the PIN three times, the mobile device will prompt you for a different code, the so-called PUK-code is. It usually consists of eight digits and is provided to you together with the SIM card. If you can not use the phone because of the ignorance of the PIN-code, just use the PUK-code. The PUK code can be found in the documents for the SIM card, if they are lost, then the first thing to do is call the mobile operator. Or contact your nearest customer service center with your SIM card and phone. There you will be prompted with the PUK code.

Unlock your phone memory
Some phone models allow you to separately deny access to the phone memory or memory card. If you have forgotten the password to access the memory, you need to use additional software. You will need a cable to connect your phone to your computer. One of the programs with which you can access memory is the JetFlash Recovery Tool. You can download it from the official website of the developers.



You must be aware of your actions and perfectly understand what you are doing. Otherwise, you can simply break the phone, and you cannot recover it. Therefore, if you do not know how to unlock your phone, you do not need to perform any actions with it, it is best to seek professional help. But I still hope that you will not face similar problems and will handle your phone wisely.


Unlock java games
For games that are preinstalled on your phone, in order to unlock these games, you need to buy a code, without having to reinstall the game.
If you would like to buy the game, follow the instructions on the screen. Connect your phone to the Internet and get ready to pay with your credit card.


How to remove the graphic lock, password from the smartphone?
If you have forgotten your pattern or password, you have several ways to unlock your phone.
The first way. Enter the pattern until the system prompts you to enter the login and password from the Google account with which the smartphone was activated.
The second way. If you do not know the login and password for the Google account, you will have to make a hard reset. But keep in mind that after that all information stored on the phone will be irretrievably lost.
For android phones, the hard reset procedure is almost the same, there are only small differences, a detailed description for each specific model you can find on our website. Here we will tell the general list of actions.
-Turn off your phone with the Power button.
-Press the buttons Volume up and Power together for a short time.
-After that, «Recovery mode» will appear on the phone screen.
-Use the volume buttons to navigate through the menus and press the Power button to make a selection.
-Select «Wipe data / factory reset» from the «Recovery mode» menu.
-Next in the menu select «Reboot system now».
-The phone will be like new after reboot.
The third way. Unlock your smartphone using a special service from the smartphone manufacturer. For example, Samsung offers «Find My Mobile» to track and manage mobile phone access.
The fourth way. You need to sign in to your Google account on your computer and delete your password there. Your Google account on your computer has a function to delete data on your phone, which will erase all data, including the lock password. The functions "Find My Device" and "Location" must be active on the smartphone, and he himself must have access to the Internet. It is clear that a Google account and 'Play Market' must be configured on the smartphone.


Summary: Sim Type: GSM+GSM; Dual Sim: Yes; Type: Color IPS screen, 16M colors; Touchscreen: Yes, with Multitouch; Size: 5.2 inches, 720 x 1280 pixels; PPI: ~ 282 PPI; RAM: 3 GB; Internal memory: 16 GB inbuilt; Card Slot: Yes; GPRS: Yes; EDGE: Yes; 3G: Yes; 4G: Yes; VoLTE: Yes (Supports Reliance Jio); Wi-Fi: Yes, with wifi-hotspot; Bluetooth: Yes, v4.0; USB: Yes, microUSB v2.0; GPS: Yes, with A-GPS Support; Sensors: Accelerometer, Compass; 3.5mm Headphone Jack: Yes; Camera: Yes, 13 MP with autofocus; Features: Face detection, Geo tagging, Panorama, Touch to focus; Video Recording: Yes, 1080p @ 30fps; Flash: LED; Front Camera: Yes, 5 MP; Operating System: Android, v6.0 (Marshma ...


Tarik Tonkov
Mobile technology specialist
Tarik Tonkov is a computer scientist and programmer turned tech journalist with a keen interest in the world of smartphones and tablets. He previously wrote for Android Life and was also a ghostwriter for several technology and automotive publications. He appreciates the reliability and beauty of smartphones, the symbiosis of characteristics and usability. In his free time, Tarik likes to travel by car and polish his programming skills to create small useful programs.



Comments, Questions and Answers about Vivo Y55S


munnyAugust 12, 2017
how to root vivo y55s

AnandNovember 11, 2017
I forgot my vivo y55s password nd when i go wipe data but again phone ask password

RaviJanuary 19, 2018
I forgot my vivo y55s password nd when I go wipe data but again phone ask password please solve my problem

SanjayJanuary 30, 2018
How to change the forgot password question in vivo y55s

ArmaanFebruary 14, 2018
Unlock code

JITUApril 06, 2018
How upone a vivo y55s mobile pattern lock without connect network?

Shaik SirajJuly 06, 2018
How to update music player in my vivo y55s mobile

AniketFebruary 09, 2019
I forgot my password when i go to wipe data than it again ask pasword how i can

ShivaMarch 25, 2019
Y55s phone lock how to unlock

ANKIT GUPTAApril 01, 2019
MOBILE RS 680 UNLOCK FOR MOBILE



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