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_G955U - AP=AP_G955U - CP=CP_G955U - CSC/CSC_Home=CSC_G955U.
CSC HOME: It is the file responsible for the languages of the device, but when used will not delete anything from the device (unformat).
(Verizon)↓
(T-Mobile)↓
(Sprint)↓
(Tracfone)↓
(Boost Mobile)↓
(ACG / CSpire)↓
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)↓
- G955USQU1AQDE / OYN1AQDE v7.0
- G955USQU2BQK5 / OYN2BQK5 v7.0
- G955USQS2BQL1 / OYN2BQL1 v7.0
- G955USQU2CRB9 / OYN2CRB9 v8.0.0
- G955USQU3CRD4 / OYN3CRD4 v8.0.0
- G955USQS3CRE2 / OYN3CRE2 v8.0.0
- G955USQU5CRG3 / OYN5CRG3 v8.0.0
- G955USQU5DSD3 / OYN5DSD3 v9.0
- G955USQS6DSH2 / OYN6DSH2 v9.0
- G955USQS6DSI4 / OYN6DSI4 v9.0
- G955USQS6DSJ1 / OYN6DSJ1 v9.0
- G955USQU7DSL3 / OYN7DSL3 v9.0
- G955USQS8DTJ1 / OYN8DTJ1 v9.0
(Verizon)↓
- G955USQU1AQEF / OYN1AQEF v7.0
- G955USQU2BQK5 / OYN2BQK5 v7.0
- G955USQS2BQL1 / OYN2BQL1 v7.0
- G955USQU2CRB9 / OYN2CRB9 v8.0.0
- G955USQU3CRD4 / OYN3CRD4 v8.0.0
- G955USQS3CRE2 / OYN3CRE2 v8.0.0
- G955USQU4CRE9 / OYN4CRE9 v8.0.0
- G955USQS5CRF5 / OYN5CRF5 v8.0.0
- G955USQU5DSDA / OYN5DSDA v9.0
- G955USQS6DSH2 / OYN6DSH2 v9.0
- G955USQS6DSI4 / OYN6DSI4 v9.0
- G955USQS6DSJ1 / OYN6DSJ1 v9.0
- G955USQU7DSL3 / OYN7DSL3 v9.0
- G955USQS8DTJ1 / OYN8DTJ1 v9.0
(T-Mobile)↓
- G955USQU1AQGA / OYN1AQGA v7.0
- G955USQU2BQK5 / OYN2BQK5 v7.0
- G955USQS2BQL1 / OYN2BQL1 v7.0
- G955USQU2CRB9 / OYN2CRB9 v8.0.0
- G955USQU3CRD4 / OYN3CRD4 v8.0.0
- G955USQS3CRE2 / OYN3CRE2 v8.0.0
- G955USQU4CRE9 / OYN4CRE9 v8.0.0
- G955USQS5CRH1 / OYN5CRH1 v8.0.0
- G955USQU5DSC1 / OYN5DSC1 v9.0
- G955USQS6DSH3 / OYN6DSH3 v9.0
- G955USQU6DSH8 / OYN6DSH8 v9.0
- G955USQS6DSJ3 / OYN6DSJ3 v9.0
- G955USQU6DSJ6 / OYN6DSJ6 v9.0
- G955USQS7DSK2 / OYN7DSK2 v9.0
- G955USQS7DSL2 / OYN7DSL2 v9.0
- G955USQS8DTJ2 / OYN8DTJ2 v9.0
(Sprint)↓
- G955USQU1AQEF / OYN1AQEF v7.0
- G955USQU2BQK5 / OYN2BQK5 v7.0
- G955USQS2BQL1 / OYN2BQL1 v7.0
- G955USQU2CRB9 / OYN2CRB9 v8.0.0
- G955USQU3CRD4 / OYN3CRD4 v8.0.0
- G955USQS3CRE2 / OYN3CRE2 v8.0.0
- G955USQU5CRG3 / OYN5CRG3 v8.0.0
- G955USQU5DSC1 / OYN5DSC1 v9.0
- G955USQS6DSH2 / OYN6DSH2 v9.0
- G955USQS6DSI4 / OYN6DSI4 v9.0
- G955USQS6DSJ1 / OYN6DSJ1 v9.0
- G955USQU7DSL3 / OYN7DSL3 v9.0
- G955USQS7DTA3 / OYN7DTA3 v9.0
- G955USQS8DTJ3 / OYN8DTJ3 v9.0
(Tracfone)↓
- G955USQU1AQEF / OYN1AQEF v7.0
- G955USQU2BQK5 / OYN2BQK5 v7.0
- G955USQS2BQL1 / OYN2BQL1 v7.0
- G955USQU2CRC5 / OYN2CRC5 v8.0.0
- G955USQU3CRD4 / OYN3CRD4 v8.0.0
- G955USQS3CRE2 / OYN3CRE2 v8.0.0
- G955USQU5CRL2 / OYN5CRL2 v8.0.0
- G955USQU5DSC1 / OYN5DSC1 v9.0
- G955USQS6DSH2 / OYN6DSH2 v9.0
- G955USQS6DSI4 / OYN6DSI4 v9.0
- G955USQS6DSJ1 / OYN6DSJ1 v9.0
- G955USQU7DSL3 / OYN7DSL3 v9.0
- G955USQS8DTJ1 / OYN8DTJ1 v9.0
(Boost Mobile)↓
- G955USQU1AQJH / OYN1AQJH v7.0
- G955USQU2BQK5 / OYN2BQK5 v7.0
- G955USQS2BQL1 / OYN2BQL1 v7.0
- G955USQU2CRB9 / OYN2CRB9 v8.0.0
- G955USQU3CRD4 / OYN3CRD4 v8.0.0
- G955USQS3CRE2 / OYN3CRE2 v8.0.0
- G955USQU5CRK1 / OYN5CRK1 v8.0.0
- G955USQU5DSD3 / OYN5DSD3 v9.0
- G955USQS6DSH2 / OYN6DSH2 v9.0
- G955USQS6DSI4 / OYN6DSI4 v9.0
- G955USQS6DSJ1 / OYN6DSJ1 v9.0
- G955USQU7DSL3 / OYN7DSL3 v9.0
- G955USQS7DTA3 / OYN7DTA3 v9.0
- G955USQS8DTJ3 / OYN8DTJ3 v9.0
(ACG / CSpire)↓
- G955USQU1AQDE / OYN1AQDE v7.0
- G955USQU2BQK5 / OYN2BQK5 v7.0
- G955USQS2BQL1 / OYN2BQL1 v7.0
- G955USQU2CRB9 / OYN2CRB9 v8.0.0
- G955USQU3CRD4 / OYN3CRD4 v8.0.0
- G955USQS3CRE2 / OYN3CRE2 v8.0.0
- G955USQS5CRH1 / OYN5CRH1 v8.0.0
- G955USQU5DSD3 / OYN5DSD3 v9.0
- G955USQS6DSH2 / OYN6DSH2 v9.0
- G955USQS6DSI4 / OYN6DSI4 v9.0
- G955USQS6DSJ1 / OYN6DSJ1 v9.0
- G955USQU7DSL3 / OYN7DSL3 v9.0
- G955USQS8DTJ3 / OYN8DTJ3 v9.0
How To Flash G955U
- 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 G955U 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 + Bixby + Power key for a few moments.
- 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