The Nokia Lumia 530 sticks with the single camera setup of its predecessor, sporting a 5MP snapper on the rear and nothing on the front. Nokia also continues to refuse the inclusion of a flash on its entry level device, so you'll want to avoid low light conditions.
The Nokia camera app provides the same pull out controls as higher end Windows Phone devices.
Pull the shutter key up (or sideways if you're in landscape) and you'll be able to fiddle with white balance, ISO, shutter speed and contrast very easily. That makes the Lumia 530 a surprisingly adaptable snapper in its price range.
Nokia Lumia 530 review
There is a second or so delay between pressing the shutter and the Lumia 530 capturing and saving the shot, but it's not a huge issue for something which will more than like be an occasional camera at best.
Picture quality from the handful of shots I was able to capture was acceptable, but they weren't overly colourful or detailed.
With just 4GB of internal storage (of which only 1.17GB is available to you) storage options are pretty limited - as was the case with the Lumia 520.
Nokia Lumia 530 review
Thankfully the Nokia Lumia 530 comes with a microSD slot hidden under the removable rear cover, and it supports cards up to a whopping 128GB in size. That means you won't have to worry about running out of space anytime soon.
You do have to remove the 1430mAh battery to access the microSD slot, so you won't be able to easily switch out one memory card for another on the Lumia 530.
The battery itself is the same size as the power pack found in the Lumia 520 which was able to give you a day of usage on a single charge, and I expect a similar performance from the Lumia 530. Needless to say, you'll be dashing to your charger come bed time.
Nokia Lumia 530 review

Early verdict

Things have changed quite dramatically at the budget end of the mobile market since the Lumia 520 first graced us with its presence, and the Nokia Lumia 530 finds itself in a much more competitive field.
For just a little bit of extra cash you can pick yourself up the more powerful, high resolution Moto G, or even the 4G variant, and the likes of the Moto E, Xperia E1 and Lumia 630 are really going to make life hard for the 530.
That said there's no reason why the Lumia 530 can't go on to be a success, as it's another solid offering from Microsoft Devices and doesn't have anything inherently wrong with it.
It should sell well, and I can see it being popular in developing markets where the Nokia brand is still strong, but as for it stealing the 520's "best-selling" crown... I think that's highly unlikely.

Link Source