Tips and trick to fix VIVO S15E problems. This phone work with 5G connection at dual simcard slot for two different phone numbers. The screen size use AMOLED with 6.44 inches size. It has 90Hz high refresh rate. When the first time release at the market, this phone has been pre-installed with Android 11 with Origin OS Ocean.

The processor use Exynos 1080 with dedicated GPU (graphic processor unit) Mali-G78 MP10 for fast graphic rendering. There are three rear cameras at back side body and single front camera. We will give more solutions and information reviews about how to solve troubles of VIVO S15E (V2190A) at community.


What is Advantage of VIVO S15E Specifications and Features:

  • 4G LTE + 5G LTE
  • LCD 6.44 inches FHD + 90Hz
  • Internal memory 128 GB with 8 GB RAM
  • Internal memory 256 GB with 8 GB or 12 GB RAM
  • Main Camera Triple 50 MP f/1.8 + 8 MP f/2.2 + 2 MP f/2.4
  • Main Camera features phase detection autofocus, LED flash
  • Front camera 16 MP for selfie photography and video
  • Processor Octa-core 1×2.8 GHz Cortex-A78 & 3×2.6 GHz Cortex-A78 & 4×2.0 GHz Cortex-A55
  • GPU Mali-G78 MP10
  • Operating system Android 11
  • Battery Li-Po 4700 mAh



How to Fix or Problem Solving for Recovery VIVO S15E hang or not responding or malfunctions or stuck or freezing or bricked ?

We have to be careful before download new or not famous apps, because some of them may contain viruses or threat or malware. They can make troubles if installed on our VIVO S15E 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. Please read many user reviews before download any apps.

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 S15E.

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 S15E ?

There are two RAM options with 8 GB or 12 GB RAM. This capacities are already big enough. However, the installed applications may crash or corrupt, that can make VIVO S15E 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 S15E ?

We can not use MicroSD / MicroSDXC for backup destinations, because VIVO S15E does not have external memory slot. But there are some other options to backup like 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 S15E 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 S15E with software menu

  1. Turn on the VIVO S15E
  2. It is very important to make sure battery capacity more then 50% or better fully charge
  3. If we still can access file manager or other applications, the please backup all data or photos/videos at VIVO S15E because all data and applications will be erase or delete
  4. Go to Menu :  Setting > More Setting > Backup and Reset > Erase all data
  5. Give check-mark : Erase Phone Storage if we want to clean / wipe all data
  6. Choose : Erase everything
  7. The VIVO S15E will do the hard reset or master format to factory default process.


hard reset vivo s15e


#Option 2, Hard Reset VIVO S15E with Hardware Button Key to Recovery Mode

  1. Turn Off VIVO S15E
  2. It is very important to make sure the battery is fully charge
  3. Press and hold POWER BUTTON + VOLUME UP BUTTON key until Fastboot menu appear
  4. Release all POWER BUTTON & VOLUME UP Button
  5. Choose Recovery Mode using VOLUME BUTTON and Press POWER BUTTON for Ok.
  6. Choose Clear Data button, and continue choose Clear all data and wait until wiping data finish
  7. At some version you can try to choose Wipe Data or Clear Data option by tap the menu or using VOLUME BUTTON to go up and down at menu and press POWER Button to Ok or Confirm or Choose. It will wipe all data to finish the Hard Reset or Master Format Steps
  8. Wait until the Use VIVO S15E finish the process and the phone will start again like new


How to Unlock or Fix or Bypass or Solutions for VIVO S15E forgot password code or security lock screen pattern or pin (lost password)?

We need to make sure all applications and data also photos videos are secure from unauthorized people, especially when VIVO S15E away from us or lost or stolen. W can user fingerprint or front camera for facial recognizing. We have to choose secondary protection for backup like screen lock pattern or pin or password. Why?

After VIVO S15E reboot or restart, the fingerprint and face detection will not work. We have to unlock using secondary protections. 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 S15E when we forgot security protections. Please use #option 2 above to do hard reset using hardware button combination key.

VIVO S15E 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 S15E ?

There is no secret hidden code for VIVO S15E 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 S15E ?

If we want to remove or erase all data inside VIVO S15E 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 S15E Stronger, Life Longer and Not Fast to Drain?

VIVO S15E (V2190A) has 4700 mAh battery capacity. It has fast charging 66W. We can use this phone full one day for standard activity. If we want to use it more longer for playing games or watching movies several hours continuously, then please do some adjustment like make LCD screen brightness as low as possible. We have to turn off all not use connections like NFC or GPS or Bluetooth or WiFi.


More FAQ of VIVO S15E:

  • 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 S15E (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 S15E 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.