How to Flash Samsung Galaxy A3 SM-A300FU Firmware via Odin (Flash File)? Almost every android would be a problem like bootloop, hang, and slow response. And for example, it happened on your Samsung A3, you can try to flash with this firmware file ROM, to solve the problem. With a flawed Samsung, the device will come back to fresh and normal again.Because the firmware that has been replaced with Samsung SM-A300FU flash file stock ROM fresh without error. All you need to know is to backup the data in internal memory. Because this flash will wipe all data in the memory.
With this tutorial How To Flash Firmware Samsung Galaxy A3 SM-A300FU via Odin can also solve other error problems, such as:
How To Flash Samsung Galaxy A3 SM-A300FU Firmware via Odin
Model type is very important, make sure it has been chosen correctly before download.
After all the materials are downloaded, move them to one folder.
Extract the Samsung SM-A300FU flash file with .zip and you should see the .md5 file.
Install the Samsung driver and make sure your computer detects the device.
Open and run Odin.
Turn off your device.
Then go to Download Mode, press and hold down “Volume Down + Home + Power” together, you will see a “Warning” message, then you should quickly press Volume Up.
If it is already in download mode, check on the Odin application whether it has been detected or not.
When connected, check the status in the top left corner, “ID: COM, Added!” (If ID: COM does not appear, then there is a driver that has not been installed correctly).
Then click the “AP” and locate the .md5 file earlier in the extracted folder. If there is more than “AP” files, please input it according to its original name “BL“, “CP“, “CSC“.
And make sure the settings should be the same as below (only “Auto Reboot” and “F. Reset Time” are checked).
If everything is ready, click on “Start” to start flashing.
A successful flash sign will display the message “PASS!” in the upper left of the Odin application.
After the message appears, the device will reboot the system automatically and wait until entering the wizard menu.
This boot process will take a little longer than usual, so just wait.
Flash Samsung Galaxy A3 SM-A300FU finally is done.
If booting more than 10 minutes or get bootloop, you should wipe reset manual through recovery. Turn off your Samsung, go into recovery by pressing “Up Volume + Home + Power“, then choose wipe menu (cache, data, dalvik cache).