[Galaxy A3, A5, A7, A8, A9 General] cronociclope:
[Update] Samsung is roll out Android 6.0.1 Marshmallow for the Galaxy A5 (2015). So far, these are the variants that have been updated:

A500F (Russia, Turkey, SouthAfrica, Kazakhstan, Romania, Moldova, Caucasus Countries, Uzbekistan and Open Austria).

A500F1 (Korea), A500K (Korea KT Corporation), A500L (Korea LG Uplus), A500S (Korea SK telecom)

A500FQ (Turkey)

A500FU (All Europe).

A500H (Uzbekistan, Bangladesh, Turkey, SouthAfrica, Panama, Paraguay, Trinidad & Tobago, Bolivia, Ukraine, Caucasus Countries and Nepal)

A500W (Canada only)

A500Y (Australia, Chile, Panama and New Zealand)

A500G (India and Sri Lanka)

A500M (Brazil, Panama, Argentina, Bolivia, Colombia, Paraguay and Trinidad & Tobago)

This means that in the coming hours, days or weeks, will begin to upgrade all other variants.

How to update my Galaxy A5?

The update, as always staggered, will go releasing regions (countries or continents), also it depends on whether your mobile phone is free of operator or not (remember that mobile operator take much longer to release the update), even so, are fourth methods in the case of Samsung:

1. The usual way is via OTA (On The Air), for it must enter into Settings/About Phone and paragraph Updates see if the new version of Android is available. If so, you will notice, which will only download the update and wait for the device automatically updated.

2. A second option is to download and install on your computer the Samsung Kies program, connect the mobile and review section updates, if available, the program will download the firmware and install, for which you'll be indicating step procedure He passed.

3. The third option is the Smart Switch program is similar to Samsung Kies program which will also update your device (guide here).

4. The fourth option is to download the firmware from Updato.com or Sammobile.com, or use Samfirm program, and install it manually with the Odin program,

4.1 Downloads Firmwares: (Important note: the following firmwares can be installed on any Galaxy A5 regardless of the country, provided they are the same model (eg A500M)).

Option 1: From updato.com (no sign-ups, no download-speed restrictions)

A500F: Here

A500F1: Here

A500FU: Here

A500FQ: Here

A500G: Here

A500H: Here

A500K: Here

A500L: Here

A500M: Here

A500S: Here

A500W: Here

A500Y: Here

Option 2: With Samfirm Tool (no need nothing):

Here

Option 3: From other servers (MEGA, Google Drive, etc.):

A500G: Google Drive

A500H: MEGA

A500FU (Spain-Vodafone): MEGA

A500M: MEGA

Option 4: From Sammobile (need sign-up, need subscription pay for remove speed-limit):

A500F: Here

A500F1: Here

A500FU: Here

A500G: Here

A500H: Here

A500K: Here

A500L: Here

A500M: Here

A500S: Here

A500W: Here

A500Y: Here

4.2 Download Odin: Here

4.3 Download Drivers: Here

Steps for install:

- [Recommended make a factory reset before the procedure]

- Install drivers

- Unzip the firmware

- Unzip Odin, then right clic and select execute as an administrator option

- Power off the phone. Then enter to Download Mode (press the Power button, Home Button and Volume - togheter until the screen them out a notice that the phone will enter Download mode, then press once the button Volume + and connect the phone to the PC via the USB cable.

- Choose PDA option and select the Firmware.

- Select the Start option

- Wait to PASS notice on Odin window

- Wait to chargue the new system

- Disconnect the USB cable

- [Recommended make a factory reset again]

Enjoy

Vídeoreview of Android Marshmallow on A500FU:

https://www.youtube.com/watch?v=WLZ8dZbgs24

Question: How to Root my Galaxy A5 with Android Marshmallow?

Answer: Here

Bonus:

For those who want to give a different look to your Galaxy A5 can try the Good Lock application is developed by Samsung so it should work smoothly. Requires Android 6.0+, download from here.

Videoreview of Good Lock UI: Here

Gratitude and Credits to:

- TheAbraham696 for upload firmwares A500FU and A500M to Mega.

- Frumy for the tip of Updato.com

- Carlos Armando Nova for the tip of upgrade.

- Eddy Alonzo López for upload firmware A500H to MEGA.

- Ash_003 for upload firmware A500G to Drive.

- BSTech (AKA burimselmani) for vídeos.