What is the difference between 1 file firmware and 5 files:
It is known that when you download any firmware for your Galaxy device from sites known to download the firmware such as Sammobile, the firmware contains one file where it updates the Android operating system without deleting anything and the file is used by the Odin Tool in box AP.
But there are firmware of another type are characterized by being more comprehensive and larger containing four files and they are BL-AP-CP-CSC-CSC HOME, They are called several labels: Repair Firmware-Full Firmware-Factory Firmware-Factory Roms,These files are flashed by the Odin tool in the following order BL=BL_N981U1 - AP=AP_N981U1 - CP=CP_N981U1 - CSC/CSC_Home=CSC_N981U1.
CSC HOME: It is the file responsible for the languages of the device, but when used will not delete anything from the device (unformat).
What is the difference between CSC or CSC HOME:
CSC: It is the file responsible for the languages of the device but when used it will delete all files on the device (lost data).CSC HOME: It is the file responsible for the languages of the device, but when used will not delete anything from the device (unformat).
Firmware Link
(USA, Sprint, T-Mobile, Verizon, AT&T, Anritsu, Tracfone, ACG / CSpire, MetroPCS and Cricket Wireless....)↓
- N981U1UEU1ATH3 / OYM1ATH3 v10
- N981U1UES1ATI1 / OYM1ATI1 v10
- N981U1UEU1ATIC / OYM1ATIC v10
- N981U1UES1ATID / OYM1ATID v10
- N981U1UEU1ATJ4 / OYM1ATJ4 v10
- N981U1UES1ATJ5 / OYM1ATJ5 v10
- N981U1UES1ATK1 / OYM1ATK1 v10
- N981U1UEU1CTL4 / OYM1CTL4 v11
- N981U1UEU1CTLB / OYM1CTLB v11
- N981U1UES1CUA1 / OYM1CUA1 v11
- N981U1UEU1DUB5 / OYM1DUB5 v11
- N981U1UES2DUC1 / OYM2DUC1 v11
- N981U1UES2DUC8 / OYM2DUC8 v11
- N981U1UEU2DUCB / OYM2DUCB v11
- N981U1UES2DUD5 / OYM2DUD5 v11
- N981U1UEU2DUDD / OYM2DUDD v11
- N981U1UES2DUE1 / OYM2DUE1 v11
- N981U1UEU2DUF2 / OYM2DUF2 v11
- N981U1UES2DUG1 / OYM2DUG1 v11
- N981U1UEU2DUH1 / OYM2DUH1 v11
- N981U1UES2DUH3 / OYM2DUH3 v11
- N981U1UES2DUI7 / OYM2DUI7 v11
- N981U1UES2DUJ7 / OYM2DUJ7 v11
- N981U1UES2DUK2 / OYM2DUK2 v11
- N981U1UES2EULI / OYM2EULI v12
- N981U1UEU2EVA9 / OYM2EVA9 v12
- N981U1UEU2FVC5 / OYM2FVC5 v12
- N981U1UES2FVC7 / OYM2FVC7 v12
- N981U1UES2FVD6 / OYM2FVD6 v12
- N981U1UEU2FVEB / OYM2FVEB v12
- N981U1UES2FVED / OYM2FVED v12
- N981U1UEU2FVG5 / OYM2FVG5 v12
- N981U1UEU3FVI5 / OYM3FVI5 v12
- N981U1UES3FVI7 / OYM3FVI7 v12
- N981U1UES3FVJ1 / OYM3FVJ1 v12
How To Flash N981U1
- Download and install Samsung Driver USB.
- Download the Odin tool 3.13 and then extract it.
- Download the Firmware and extract it.
- Download Pit file N981U1 depending on the problem of the device you have in case there are no problems in flashing do not use the file.
- Open odin tool And from the BL box we choose the file BL=BL / AP=AP / CP=CP / CSC=CSC or CSC_HOME, What is the difference between the two files explained at the top.
- Now boot the device into download mode with Volume Down + Volume Up and connect the Type-C USB cable to device.
- Connect the device to the computer and press Start.
- The process will take a few minutes so be patient and never disconnect the cable.
- After the flash is finished, the device will automatically restart.
- It will take about 10 minutes to boot the Android device so don't worry.
- After the boot process is finished, the Setup Wizard will appear.
- Complete the settings, Congratulations on successfully flashing the device.
You can always contact us in case you encounter any problems and we will be happy to answer you