Help Samsung Galaxy A3 Stuck in bootloop.(Non Removable Battery)

[QwertyBird123]

Greetings,
Recently i just tried rooting my phone(Samsung Galaxy A3 SM A300G) with odin,the rotting failed,but i still managed to obtain root permission.About 9 hours later,when i tried to on my phone,only the words"Smasung Galaxy A3" flashes across my screen,then disappears and complete darkness.I could not get into recovery mode for my phone.I have two root permission granters(SuperSU & KingRoot).I wonder if having 2 of these such apps would cause problems in my phone.

I'm quite a beginner in phones,and i don't know if i bricked it,or if it is just stuck in bootloop.
If any of you know the solution,can you please help me?

 

[QwertyBird123]

Greetings,
Recently i just tried rooting my phone(Samsung Galaxy A3 SM A300G) with odin,the rotting failed,but i still managed to obtain root permission.About 9 hours later,when i tried to on my phone,only the words"Smasung Galaxy A3" flashes across my screen,then disappears and complete darkness.I could not get into recovery mode for my phone.I have two root permission granters(SuperSU & KingRoot).I wonder if having 2 of these such apps would cause problems in my phone.

I'm quite a beginner in phones,and i don't know if i bricked it,or if it is just stuck in bootloop.
If any of you know the solution,can you please help me?

Alright,i have solved it.
Here are the instructions for people who want to do it.
Install Odin(any version)
Download the related .tar files for your phone through this website Chainfire.
Open Odin.
Click PDA.
Select the file you have downloaded.
Click start.

Note:By installing the .tar files on Chainfire,it comes with a complete package of odin!

Make sure you phone has around 20% of battery and is in download mode.

To access download mode,press volume down,menu button and power button for at least 7-15 seconds(depends on your phone)

 

[funkylogik]

Congrats mate