Tips and tricks to fix VIVO Y77E problems. This phone work with 5G because it is supported by Mediatek MT6833P Dimensity 810 processor. It has dedicated GPU Mali-G57 MC2 for graphic rendering. The screen size is 6.58 inches. Android 12 and Origin OS Ocean Vivo user interface has been installed from beginning. We will give more solutions and information about how to solve VIVO Y77E troubles at www.hard-reset.org community.
What is Advantage of VIVO Y77E Specifications and Features:
- GSM 3G HSDPA Dual SIM Card GSM+GSM
- 4G LTE + 5G LTE
- LCD 6.58 inches FHD
- Internal memory 128 GB with 6 GB or 8 GB RAM
- Internal memory 256 GB with 8 GB RAM
- Main Camera Dual 13 MP f/2.2 + 2 MP f/2.4
- Main Camera features phase detection autofocus, LED flash
- Front camera 8 MP for selfie photography and video
- Processor Octa-core 2×2.4 GHz Cortex-A76 & 6×2.0 GHz Cortex-A55
- GPU Mali-G57 MC
- Operating system Android 12
- Battery Li-Po 5000 mAh
How to Fix or Problem Solving for Recovery VIVO Y77E hang or not responding or malfunctions or stuck or freezing or bricked ?
We have big internal storage that available with 128 GB or 256 GB. There are many applications that we can download from Google Play Store. But we need to read many user reviews before download because some new or not famous apps may contain viruses or malware that can make troubles if installed on our VIVO Y77E such as become slowly or lagging or hang or stuck or bricks or LCD touch screen not responding. This bad applications will not get Verified by Play Protect information when we are on downloading process.
How to fix this problems? We have to clean temporary files and caches from phone storage by performing soft reset or reboot or restart. When our phone finish restart, then please install recommended antivirus like NORTON or AVAST. This antivirus will scan all installed applications and give safe Setting recommendation options inside VIVO Y77E.
When this phone still get same problems, we need to do hard reset or master format to make it back to factory default. This process will remove all installed applications and data. Hard reset will erase or remove all Google account from this phone. We suggest only install recommended apps and do not install any unknown APK files.
How to Force Shutdown or Force Soft Reset or Reboot or Restart VIVO Y77E ?
VIVO Y77E has three RAM options with 6 GB or 8 GB or 12 GB RAM. However, the installed applications may crash or corrupt, that can make VIVO Y77E get some troubles like become hang or LCD touch screen not responsive. We need to do soft reset or reboot to clean up temporary files and caches.
Please Press and Hold Power Button for several seconds until this phone turn off by itself. Then we can try to turn it on again. Usually this phone will work normally after restart.
We can force to clean temporary files and caches when this phone still work properly. How to do that? Press and hold Power Button until pop-up menu appear, then choose Reboot / Shutdown / Power Off menu.
How to backup data or Contact at VIVO Y77E ?
MicroSD / MicroSDXC can be use for backup all important data, photos videos from internal memory. Please choose all important file using Android file manager, copy from internal memory and paste to external memory all important files.
Some other option to backup is using USB OTG for connect with flash drive. After the flash disk connected, then we can choose all important file using Android file manager, copy from internal memory and paste to external flash drive.
We can use USB data cable for backup all data to PC using File Manager at computer. If our VIVO Y77E has already signed in with Google account, by default our contact will be synchronize in the background to Google server. Please make sure we check all contact at Google contact server using Internet browse to make sure backup is done.
Please note: These options below may not work for some devices because of firmware update version or hardware troubles or some other possibilities.
#Option 1, Hard Reset VIVO Y77E with software menu
- Turn on the VIVO Y77E
- It is very important to make sure battery capacity more than 50% or better fully charge
- If we still can access file manager or other applications, the please backup all data or photos/videos at VIVO Y77E because all data and applications will be erase or delete
- Go to Menu : Setting > More Setting > Backup and Reset > Erase all data
- Give check-mark :Erase Phone Storageif we want to clean / wipe all data
- Choose :Erase everything
- The VIVO Y77E will do the hard reset or master format to factory default process.
#Option 2, Hard Reset VIVO Y77E with Hardware Button Key to Recovery Mode
- Turn Off VIVO Y77E
- It is very important to make sure the battery is fully charge
- Press and holdPOWER BUTTON + VOLUME UP BUTTONkey until Fastboot menu appear
- Release all POWER BUTTON & VOLUME UP Button
- Choose Recovery Mode using VOLUME BUTTON and PressPOWER BUTTON for Ok.
- Choose Clear Data button, and continue choose Clear all data and wait until wiping data finish
- At some version you can try to chooseWipe Dataor Clear Data option by tap the menu or using VOLUME BUTTON to go up and down at menu and pressPOWER Buttonto Ok or Confirm or Choose. It will wipe all data to finish the Hard Reset or Master Format Steps
- Wait until the Use VIVO Y77E finish the process and the phone will start again like new
How to Unlock or Fix or Bypass or Solutions for VIVO Y77E forgot password code or security lock screen pattern or pin (lost password)?
We need to make sure all important data are always secure from unauthorized people including photos videos that shoot with dual camera 13 megapixel for wide + 2 megapixel for macro, especially when VIVO Y77E away from or stolen or lost. We can choose fingerprint or facial recognizing for first options.
We need to activate secondary protections like screen lock pattern or pin or password. Why Because after VIVO Y77E reboot or restart, then fingerprint or face detection will not work. However, the problems will start happen when we can not unlock this phone or forgot security answer or pattern or fingerprint sensor can not open with our finger hand. What should we do?
We have to force hard reset or reformat VIVO Y77E when we forgot security protections. Please use #option 2 above to do hard reset using hardware button combination key.
VIVO Y77E use latest Android version that already have FRP (factory reset protection) feature. This is important to protect our phone when lost. We have to confirm the ownership by verified using previous Google account username and password when we re-setup again like new.
Is That Any Secret Code for Doing Format VIVO Y77E ?
There is no secret hidden code for VIVO Y77E to make it back to factory default. Do the options above to hard reset this phone.
How to Format or Erase Phone Memory at VIVO Y77E ?
If we want to remove or erase all data inside VIVO Y77E storage, the easiest way is by performing hard reset whether using #option 1 or #option 2 above. When we do #option 1 process, we need to choose check box options to Erase Internal SD / Internal Storage data.
How to Make Battery of VIVO Y77E Stronger, Life Longer and Not Fast to Drain?
VIVO Y77E (V2166BA) powered by 5000 mAh battery capacity. It can work full one day or more. However if we need to use this phone for longer time, then we suggest to do some adjustment like make LCD screen brightness as low as possible and disable all not use connections like GPS or Bluetooth or WiFI. NFC is not available on VIVO Y77E.
More FAQ of VIVO Y77E:
How to Hard Reset Vivo Camera and Music ?
They are different procedures, but we will try to give one by one. To Reset VIVO camera setting, we have to open Main Camera Applications, then find menu Setting or Icon Setting, and find Restore Default Setting. For reset music, actually it is depend on what kind of apps to hear the music.
How To Remove or Bypass Forgotten Pattern or Password or Passcode at VIVO Y77E (Reformat Without Password) ?
We always recommended to give security for anyone for secure data, but the problems comes when you can not unlock this phone. Please try to do hard reset using hardware button combination key like steps at #option 2 above. This process will reformat your VIVO Y77E operating system to factory default for remove security password or pattern protection. After finish hard reset, you should try to make sure this phone is belong to you by sign-in with Previous Google Account account for security protections.