Calibrations
26
•
Depending on the model, the screen module may include batteries. So when
the screen module is replaced, the battery also has to be selected and a battery
cycle reset must be performed.
•
In the Fold models, touch screen panel calibration is performed for both the
main and cover screens.
•
Digital hall sensor calibration is only for the Fold and Flip models and
under-display camera calibration is only for the Fold models.
Using the Self Repair Assistant App
1
Download the
Self Repair Assistant
app from
Galaxy Store
.
For US devices, you need to install the APK file for the
Self Repair Assistant
app
manually. However, if the
Auto Blocker
function which is provided from Android
OS 14 (U OS) is turned on, you cannot install any APK files manually through the
My
Files
app. In this case, launch the
Settings
app, tap
Security and privacy
→
Auto
Blocker
, and then tap the switch to turn it off to install the
Self Repair Assistant
app.
2
Launch the
Self Repair Assistant
app.
Summary of Contents for SM-X818U
Page 1: ...www samsung com REPAIR GUIDE SM X818U SM X816B SM X810 English Rev 1 0...
Page 47: ...Calibrations 47 5 The calibration will perform automatically 6 Check the calibration result...
Page 58: ...Disassembly and Assembly 58 SIM Card TrayRemove 1 Prepare the device to repairbyyourself...
Page 90: ...Disassembly and Assembly 90 7 Separate the charging port completely from the back covermodule...
Page 112: ...Disassembly and Assembly 112 Coaxial cable Blue Coaxial cable Gray...
Page 142: ...Disassembly and Assembly 142 23 Remove the release films from the tapes attached to the FPCB...
Page 154: ...Disassembly and Assembly 154...
