Screen Calibration
6.5 88
v39.0 by RJ Aplicativos
About Screen Calibration
Screen Calibration (Package Name: com.fa.calibracaodetela) is developed by RJ Aplicativos and the latest version of Screen Calibration 39.0 was updated on August 21, 2026. Screen Calibration is in the category of Tools. You can check all apps from the developer of Screen Calibration. Currently this app is for free. This app can be downloaded on Android 6.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
Is your screen different? Is it not very beautiful colors? With dead pixels? With phantom screen (Burn-In)? If for any of these questions your answer is yes, then this app is for you.
With our Screen Calibration app, in just 5 minutes, all these problems will be solved, and you will have a new cell phone screen.
APP FEATURES:
-> Simple interface
-> Removes dead pixels
-> Remove Ghost Screen - Burn-In
-> Makes the screen colors more beautiful and realistic
-> Improves screen resolution
-> AMONG OTHERS ...
OK, IT IS WRITTEN THAT HE FIXS DEAD PIXELS, GHOST SCREEN, BUT WHAT IS EACH OF THESE PROBLEMS?
GHOST SCREEN - BURN-IN
The Burn-in effect (also known as Ghost Screen) is the term used to refer to a phenomenon in which you find "ghost" images in a tenuous and permanent way on screens. This situation usually occurs due to long periods of exposure of still images on smartphone screens.
DEAD PIXELS
Dead pixels are pixels on a liquid crystal display (LCD) that are not working as expected. Currently, some types of problems that may occur related to dead pixels are known, which are:
Black pixel defects
A defect in which the pixel appears to be black is usually caused by a transistor in the transparent electrode layer that is stuck "on" on TN panels or "off" on MVA / PVA and IPS panels. In this state, the transistor places the liquid crystal material in a way that light never passes through the RGB layer of the display.
White Pixel Defects
A white pixel is a group of three sub-pixels (one pixel) where all transistors are "turned off" on TN panels or stuck "turned on" on MVA / PVA panels. This allows all light to pass through the RGB layer, creating a white pixel that is always on. This is also commonly called a hot pixel.
Partial sub-pixel defects
A partial sub-pixel defect is a production defect in which the RGB film layer has not been cut correctly.
Stuck subpixels
A stuck subpixel is a pixel that is always "on". This is usually caused by a transistor that is not receiving power and therefore continuously allows light at that point to pass through the RGB layer. This means that the pixel will remain red, blue or green and will not change when trying to display an image. These pixels may appear in certain applications or may be present at all times.
HOW TO SOLVE MY PROBLEM?
It is quite simple, after downloading our app, open it and press "CALIBRATE SCREEN", that the process will start and your problems on the screen will be left behind.
WHAT ARE YOU WAITING FOR? DOWNLOAD NOW!!!
With our Screen Calibration app, in just 5 minutes, all these problems will be solved, and you will have a new cell phone screen.
APP FEATURES:
-> Simple interface
-> Removes dead pixels
-> Remove Ghost Screen - Burn-In
-> Makes the screen colors more beautiful and realistic
-> Improves screen resolution
-> AMONG OTHERS ...
OK, IT IS WRITTEN THAT HE FIXS DEAD PIXELS, GHOST SCREEN, BUT WHAT IS EACH OF THESE PROBLEMS?
GHOST SCREEN - BURN-IN
The Burn-in effect (also known as Ghost Screen) is the term used to refer to a phenomenon in which you find "ghost" images in a tenuous and permanent way on screens. This situation usually occurs due to long periods of exposure of still images on smartphone screens.
DEAD PIXELS
Dead pixels are pixels on a liquid crystal display (LCD) that are not working as expected. Currently, some types of problems that may occur related to dead pixels are known, which are:
Black pixel defects
A defect in which the pixel appears to be black is usually caused by a transistor in the transparent electrode layer that is stuck "on" on TN panels or "off" on MVA / PVA and IPS panels. In this state, the transistor places the liquid crystal material in a way that light never passes through the RGB layer of the display.
White Pixel Defects
A white pixel is a group of three sub-pixels (one pixel) where all transistors are "turned off" on TN panels or stuck "turned on" on MVA / PVA panels. This allows all light to pass through the RGB layer, creating a white pixel that is always on. This is also commonly called a hot pixel.
Partial sub-pixel defects
A partial sub-pixel defect is a production defect in which the RGB film layer has not been cut correctly.
Stuck subpixels
A stuck subpixel is a pixel that is always "on". This is usually caused by a transistor that is not receiving power and therefore continuously allows light at that point to pass through the RGB layer. This means that the pixel will remain red, blue or green and will not change when trying to display an image. These pixels may appear in certain applications or may be present at all times.
HOW TO SOLVE MY PROBLEM?
It is quite simple, after downloading our app, open it and press "CALIBRATE SCREEN", that the process will start and your problems on the screen will be left behind.
WHAT ARE YOU WAITING FOR? DOWNLOAD NOW!!!
Read More
Screen Calibration Features
Previous Versions
More
Requires Android: Android 6.0+
Screen DPI: 160-640dpi
SHA1: 02feeb68621dda6a2a097c36d316cad2d8e14692
Size: 18.09 MB
Requires Android: Android 6.0+
Screen DPI: 160-640dpi
SHA1: 4c54d69c8d99c72a1300034a17b96623e3df5acd
Size: 22.31 MB
Requires Android: Android 6.0+
Screen DPI: 160-640dpi
SHA1: 5b57aca2f59307c95c5a796d7c15f737a7200278
Size: 21.53 MB
Variant
Arch
Version
DPI
34
July 12, 2025
Screen Calibration
34.0
(34)
Requires Android: Android 6.0+
Screen DPI: 160-640dpi
SHA1: 18e43e5216a5bae3947e93cd11f5832069e9eb4e
Base APK: com.fa.calibracaodetela.apk
Split APKs: config.en, config.fr, config.mdpi
Size: 13.81 MB
Android 6.0+
160-640dpi
34
November 29, 2025
Screen Calibration
34.0
(34)
Requires Android: Android 6.0+
Screen DPI: 160-640dpi
SHA1: 800cadbc59f3a9c38e56ef2bfb2137d87a71b60b
Base APK: com.fa.calibracaodetela.apk
Split APKs: config.ar, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh
Size: 5.9 MB
Android 6.0+
160-640dpi
34
April 15, 2026
Screen Calibration
34.0
(34)
Requires Android: Android 6.0+
Screen DPI: 160-640dpi
SHA1: 8b8cc9dc094a1840155cdaf4be3329b1cf77be4c
Base APK: com.fa.calibracaodetela.apk
Split APKs: config.ar, config.de, config.en, config.es, config.fr, config.hdpi, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.zh
Size: 14.13 MB
Android 6.0+
160-640dpi
More Information
Package Name:
Update Date:
2026-08-21
Latest Version:
39.0
Need Update:
Available on:
Requirements:
Android 6.0+
Report:
Safe to Download
APKFab.com and the download link of this app are 100% safe. All download links of apps listed on APKFab.com are from Google Play Store or submitted by users. For the app from Google Play Store, APKFab.com won't modify it in any way. For the app submitted by users, APKFab.com will verify its APK signature safety before release it on our website.