Check Fus Downloader ~ Download & Decrypt latest Samsung Firmware

Checking new official firmware upgrade while using custom firmware on your Samsung phone or tablet is not an easy task. Because Samsung Kies and built-in software update will not notify you when there is a new firmware released. So you have to check on news website or blog for the latest firmware info. Or you can use Check Fus Downloader to find it out by yourself. In addition, you can also download the official firmware and install it with Odin manually. This is available on Android and Bada platform.

Check Fus Downloader

Besides official firmware, you can also find beta / test mode firmware with Check Fus Downloader. Beta / test mode firmware is a not yet (but soon to be) released firmware and is only intended to be used by advanced users. So you can try out the latest leaked test firmware before official release. By the way, you can also use the web version of Check Fus to find out latest firmware here.

Installation guide ~ How to install firmware on Samsung Galaxy S2 with Odin? (Video)

Download Check Fus Downloader here.

37 COMMENTS

  1. i lost my samsung galaxy s2 all the contact numbers and application by mistake. can u tell me what i have to do for recover that

  2. Hi Jayce,

    Do we need to save this exe file in a certain directory? I’m getting “Error while reading file. Try delete dbdata.db and restart the program.” error. I already tried to delete the dbdata.db and try to move it to other directory but no to avail. Can you post a link of your file maybe the site is broken due to number of people who try to check JB..:D

    Also any chance or % of bricking the device with this process? I’m kinda hesitant especially now that I got defected installer. :p

    Thanks Jayce.

  3. every time i try to download firmware from check fus downloader it says no firmware info retrieved for given data. is there any way to stop this

  4. The technician told me may unit maybe crash in time so they pull out my cp,they brought back my s3 but they said that the hardware detect tampered my firmware?advice me not to update it again and pray that it will not crash/brick?

  5. As of the moment my s3 working fine but the technician told me,there are same case it will be crash/black screen/brick,i should waTch my s3 and advice not to update anymore,they also told my the hard drive of my s3 notice a wrong customfirmware,so it sets for 1count,i dont have idea what it meaning of it,..

  6. The technician told me that the latest firmware,advice me dont update it,,hmm so can i use my s3 on the normally?watching movie,textung,internt?gaming? What are your best advice in my case? Are there cases that sudden death syndrome survived?

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