Thread: What is the most stable os for 9900

Hi. I need help on my 9900 from t.mobile, I upgraded to 7.0.0.540. There were no issues for 2 weeks, I recently started experiencing freezes and the phone is slow. I need advice on which os is more stable. Thanks!

Take a look at version 7.0.0.353 people seem to be pleased with this one. You may download it here:

SKTelecom_9900_7.0.0.353 - Downloads - BlackBerryOS.com

So it's a no go for OS 7.0.0.590?

Originally Posted by evertdin

So it's a no go for OS 7.0.0.590?

I would not say its a no go, it just seems as though more people are liking 7.0.0.353.

I have tried every OS for the 9900 and everytime I end up wiping my device and installing 7.0.0.503
It has the best Radio quality (reception signal strength) + battery life!
Try it, and you'll never feel the need to upgrade anymore!

Thanks guys for your contribution. Although different people think different Os are the most stable based on their experience. Ill just download 7.0.0.353 cos so far I have seen with the best reviews. Let's see how it goes.

Originally Posted by dennis duke

Thanks guys for your contribution. Although different people think different Os are the most stable based on their experience. Ill just download 7.0.0.353 cos so far I have seen with the best reviews. Let's see how it goes.

Have you considered installing a leaked 7.1 OS?... 9900_7.1.0.74 - Downloads - BlackBerryOS.com

Keep in mind that some apps may not work anymore on OS 7.1 since it's not official yet for the 9900.