atv software 5.0

After reading through several topics and I am still confused.

If I have an Apple TV 2 with 5.0 version softward installed, but it was never jailbroken before, would I still be able to upgrade it to 5.2 to use untethered jailbreak?

Or my only option now is staying at 5.0 and run with tethered jailbreak or update to the 6.0.2 without jailbreak? Thanks!

You cant upgrade to 5.2 unless you have a saved blobs. Otherwise, choose between 5.0 or 5.3 which are both tethered.

Thanks. So basically I am not able to update it between 5.0.1 to 5.2 for untethered jb. 

My best option now would be update it to 5.3 right now for tethered. Is my understanding correct? 

Yes it is…though you can check thru ifaith if it has a saved blob and hopefully untethered.

Thank you