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_G770U1 - AP=AP_G770U1 - CP=CP_G770U1 - CSC/CSC_Home=CSC_G770U1.
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
Contact us to request a free firmware with quick links.
(USA, Sprint, T-Mobile, Verizon, AT&T, Anritsu, Tracfone, ACG / CSpire, MetroPCS and Cricket Wireless....)↓
- G770U1UEU1ATC9 / OYM1ATC9 v10
- G770U1UES1ATD2 / OYM1ATD2 v10
- G770U1UEU1ATD6 / OYM1ATD6 v10
- G770U1UEU1ATF2 / OYM1ATF2 v10
- G770U1UES2ATG1 / OYM2ATG1 v10
- G770U1UES2ATH2 / OYM2ATH2 v10
- G770U1UEU2BTI2 / OYM2BTI2 v10
- G770U1UES2BTK1 / OYM2BTK1 v10
- G770U1UEU2CTL3 / OYM2CTL3 v11
- G770U1UEU2CTL4 / OYM2CTL4 v11
- G770U1UES3CUB1 / OYM3CUB1 v11
- G770U1UEU3DUC1 / OYM3DUC1 v11
- G770U1UES3DUC2 / OYM3DUC2 v11
- G770U1UES3DUE1 / OYM3DUE1 v11
- G770U1UEU3DUF1 / OYM3DUF1 v11
- G770U1UES3DUF2 / OYM3DUF2 v11
- G770U1UES4DUG1 / OYM4DUG1 v11
- G770U1UES5DUH1 / OYM5DUH1 v11
- G770U1UES5DUJ4 / OYM5DUJ4 v11
- G770U1UEU5DUJ9 / OYM5DUJ9 v11
- G770U1UES6DUL1 / OYM6DUL1 v11
- G770U1UEU6EUL9 / OYM6EUL9 v12
- G770U1UES6EVA2 / OYM6EVA2 v12
- G770U1UES6EVB1 / OYM6EVB1 v12
- G770U1UES6EVD2 / OYM6EVD2 v12
- G770U1UES6EVD3 / OYM6EVD3 v12
- G770U1UEU6GVE3 / OYM6GVE3 v12
How To Flash G770U1
- 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 G770U1 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