Unlock Vivo Y91
Mobiles >> Vivo >> Vivo Y91| Specifications | Reviews | Secret codes |
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How to unlock Vivo Y91?
1. Unlock Vivo Y91, locked by the operator.2. Unlock Vivo Y91, 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?
If the Phone is locked by an operator, then it cannot be used with a SIM card of another operator. If you want to use a phone with a SIM card from another operator, you will need to enter the unlock code.
To unlock your phone by an operator, you can use the services of sites that, for little money, will give you an unlock code to change an operator or network.
Unlock your phone, depending on the manufacturer.
Many phones support the function of locking the phone with a password that the user sets himself. But the user can forget this code. To unlock your phone, you need to do a factory reset on your phone. Phone unlocking is different for different manufacturers.
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. But if the documents on the SIM card are lost, then the first thing to do is to call the support number of your mobile operator. There you will be prompted with the PUK code. If this cannot be done on a call, contact your nearest customer service center, taking with you the SIM card and the phone in which it was used.
Unlock your phone memory
Some phone models allow you to set a password to access the phone memory or memory card. If you have forgotten the password to access the memory, you need to use special 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 the negative consequences of your actions and understand that you can simply break your phone. 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.
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.
After choosing to purchase the game, follow the instructions on the screen. You will need an internet connection and the ability to pay by credit card.
How to remove the graphic lock, password from the smartphone?
If you have locked your smartphone and forgot the pattern, then you should not be upset. You have several ways to unlock your smartphone.
The first way. Enter the pattern, after several unsuccessful attempts, the phone will prompt 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 smartphone with the Power button.
-Press the Power and Volume Up buttons together for 10-20 seconds.
-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.
-Then select «Wipe data / factory reset» from the menu.
-Next in the menu select «Reboot system now».
-After restarting your phone, you will have a new operating system.
The third way. Unlock your smartphone using a special service from the smartphone manufacturer. For example, Samsung offers its own «Find My Mobile» service to track and manage mobile phone access.
The fourth way. You can log into your Google account on your computer and delete your password there. In your Google account on your computer there is a function to delete data on your phone, which will erase all data, including the lock password. Features like Find My Device and Location must be enabled on your smartphone. It is clear that a Google account and 'Play Market' must be configured on the smartphone.
Summary: Smart Phone OS: Android 8.1 (Oreo); Funtouch 4.5; Chipset: Qualcomm SDM439 Snapdragon 439 (12 nm); CPU: Octa-core (2x1.95 GHz Cortex-A53 & 6x1.45 GHz Cortex A53); GPU: Adreno 505; Type: IPS LCD capacitive touchscreen, 16M colors; Screen Size: 6.22 inches, 96.6 cm2 (~82.9% screen-to-body ratio); Resolution: 720 x 1520 pixels, 19: 9 ratio (~270 ppi density); Card slot: microSD, up to 256 GB; Internal: 32 GB, 3 GB RAM or 16 GB, 2 GB RAM; Loudspeaker: Yes; 3.5mm jack: Yes; : - Active noise cancellation with dedicated mic; WLAN: Wi-Fi 802.11 b/g/n, WiFi Direct, hotspot; Bluetooth: 4.2, A2DP, LE; GPS: Yes, with A-GPS, GLONASS, BDS; Radio: FM radio; USB: microUSB 2.0, USB On-T ...
 | 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 Y91
| N.lava kumar | April 07, 2021 | ||||||||||
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| Ramakant | June 11, 2023 | |
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| Karan | December 07, 2023 | |
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| Prince ANSARI | December 30, 2023 | |
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