Sony seem hell bent on confusing its customers by giving very conflicting advice about its Xperia smartphones.
If you're familiar with the range, you'll no doubt be aware of the advertising material that appears to show users taking photos in the rain and even (seemingly) underwater at the pool.
Take a look at the picture above and you'd probably assume that a) it depicts someone shooting a video or taking a photo in a swimming pool, and b) you can do the same with your phone. But you'd be wrong (at least on b) because Sony has changed its mind about what waterproof means. Or it doesn't know. It really depends on where you look on the Sony website.
The picture accompanying this article is taken from the Water and dust resistance section of Sony's support pages. The company quite rightly says that "before you dive into the action with your waterproof or dust-resistant Sony device, you should check its capabilities and limits". Seems reasonable enough... let's find out more.
Sony's advice regarding water-based use of a phone is as follows:
The company handily explains the IP (Ingress Protection) rating system. The first digit after the letters covers 'resistance to solid objects and dust', and the second is 'resistance to water', the highest possible rating being 6 and 8 respectively. OK… so let's imagine that you have a Sony Xperia X3. The product page has a helpful section about its waterproofness:
Cool... so you can take photos while swimming and diving, right? You could re-enact the scene picture above if you want, couldn't you? (After all, the Z3 "has an impressive IP65/68 rating"). This is where things start to get confusing. Head over to the Basic care section of the waterproof advice pages and we learn:
So we can't take photos underwater? Who knows? Sony seems undecided, so it's very hard to say for sure (we have, of course, reached out for comment). The advice to not use the phone underwater is rather at odds with the Z3 promotional video which very clearly shows sub-aqua use:
As Xperia Blog says, it is very much a case of mixed messages. The testing procedure described by the company does not really seem to replicate real world scenarios, and hardly instils confidence:
It seems that even in testing, the device is not used underwater. It's merely placed underwater... and gently at that. The language used to describe the waterproof capabilities of the upcoming Z5 range is slightly different. Writing on the Sony support forums, a company representative says:
So this highly waterproof phone should not be submerged in water, let alone operating whilst submerged. Most confusing.
You might not be happy that Sony appears to be moving the goal posts. Tough; the company already has a get-out clause in place:
Don't like it? Bad luck.