UK iPhone 17 Pro/Pro Max – eSIM-Only Availability and Battery Differences

I’m planning to upgrade this year due to some of the features, although I do have some questions about the different configurations.


In the US, all iPhone 17 models are eSIM-only, which reportedly allows for a larger battery. Granted this is the first year they've audibly announced this.


I wanted to confirm whether the same is true in the UK, or if the other models besides the Air still include a physical SIM tray. If there are both SIM-tray and eSIM-only variants available, I would also like to understand whether this affects the quoted battery life for each model.


My main goal is to ensure I choose a model with the maximum battery capacity. If no eSIM-only option is available in the UK, it would feel a bit disappointing to pay the same price for a slightly smaller battery, even if the difference is small. Any clarification you could provide would be greatly appreciated.

iPhone 16 Pro Max

Posted on Sep 9, 2025 02:06 PM

Reply
Question marked as Top-ranking reply

Posted on Sep 10, 2025 05:31 AM

Wantesim wrote:

Well I was going to go for the I phone 17 pro max but as its sim only and you cannot buy e sim in the uk I’m not upgrading what’s the point of paying the same price for a smaller inferior battery it’s near enough the same as last gen very annoying Apple.

You are misinformed. A UK variant iPhone 17 won't be SIM only. It WILL have a SIM Slot, but it will also have the ability to use eSim as well. And the comment that you'd be getting an inferior battery seems a bit extreme. It will be slightly smaller as a physical SIM tray does take some space away, but the battery could hardly be considered inferior. And really, do people consider only the battery size as a reason to upgrade? What about ALL the other terrific features on the new iPhones?


All four major UK mobile network operators — EE, O2, Three, and Vodafone, fully support eSIM functionality for compatible devices. In addition to these, several other providers offer eSIMs, including Giffgaff, Honest Mobile, iD Mobile, Lyca Mobile, Sky Mobile, Spusu, Tesco Mobile, and VOXI.


57 replies

Sep 13, 2025 05:10 AM in response to croarkzur257

Julien Roullier wrote:

I saw there was a petition about this subject in Europe. I'm not going to upgrade to the iPhone 17 pro as long I can't buy an eSIM only version in Europe. At this price, I want the product I buy fully optimised.


Do as you like – but IMHO, you're cutting off your nose to spite your face. Here's how the U.K. versions of the iPhone 17 Pro Max and 17 Pro stack up against the iPhone that I use.



For that matter, the U.K. version of the iPhone 17 Pro has several hours longer battery runtime (up to 31/28 hours) than the U.S. version of the Phone 16 Pro (up to 27/22 hours).


The battery runtimes on any of the iPhone 16 Pro or iPhone 17 Pro variants look pretty good to me …

Sep 13, 2025 08:32 AM in response to croarkzur257

croarkzur257 wrote:

I saw there was a petition about this subject in Europe. I'm not going to upgrade to the iPhone 17 pro as long I can't buy an eSIM only version in Europe. At this price, I want the product I buy fully optimised.

You have never had that option in europe before, what is so new?


I can imagine petitions about 17 Air not having a SIM tray, or next year if all iphone 18 are eSIM only.


Sep 13, 2025 08:42 AM in response to croarkzur257

croarkzur257 wrote:

I saw there was a petition about this subject in Europe. I'm not going to upgrade to the iPhone 17 pro as long I can't buy an eSIM only version in Europe. At this price, I want the product I buy fully optimised.

What does that even mean? All iPhones sold in the EU are fully optimized for the market they are being sold. This entire thread is just a mystery to me. The iPhone 17 models regardless of the market they are manufactured for have a longer battery life expectancy (depending on how they are actually used) than the outgoing iPhone 16 models.


What I find truly amusing about this is when Apple started offering eSim only iPhones in the US, the angst over this was amazing. Now, three years later, some are upset they aren't getting an eSim only phone in some other countries.

Sep 14, 2025 05:31 AM in response to Wantesim

Wantesim wrote:

If you had actually read my post you would realise that I know we have e sim I’m saying I would like an i phone with eSIM only so I could purchase the 5088 mah battery not the 4823 mah which comes with the uk version of the iPhone because you have to have a sim tray.

If you read the answers you would know that you cannot buy it in UK, but if it is what you want then suggest it https://apple.com/feedback


Sep 14, 2025 06:14 AM in response to Wantesim

Wantesim wrote:

This forum is getting very mixed up it’s not in order


That's because the default Forum sorting these days is by "Rank" – which often makes it nearly impossible to follow long conversations.


I'd suggest changing your Forum preferences so that your "Default thread sort" is "Oldest". That way, at least things will clear up once you log in.

Sep 14, 2025 11:30 AM in response to lobsterghost1

I have been using several eSIMs on my iPhone XR for many years now. I'm not interested in a physical sim tray, that I will not use, and that is going to make the battery capacity of my iPhone 17 pro lower. If I buy the iPhone 17 pro, I don't want to pay a premium price for an outdated technology (physical SIM card), which is not going to be useful to me, and have a lower battery capacity, while some others can get the full premium experience in Canada or Japan, or.... I'm from France. Apple should offer the possibility to buy the eSIM-only iPhone 17 pro to Europeans. I'm disappointed. I need to renew my device. But maybe the iPhone isn't the smartphone I need after all, as it doesn't satisfy my European needs.

Sep 14, 2025 12:24 PM in response to croarkzur257

croarkzur257 wrote:

I'm not interested in a physical sim tray, that I will not use, and that is going to make the battery capacity of my iPhone 17 pro lower. If I buy the iPhone 17 pro, I don't want to pay a premium price for an outdated technology (physical SIM card), which is not going to be useful to me, and have a lower battery capacity, while some others can get the full premium experience in Canada or Japan, or.... I'm from France. Apple should offer the possibility to buy the eSIM-only iPhone 17 pro to Europeans. I'm disappointed. I need to renew my device. But maybe the iPhone isn't the smartphone I need after all, as it doesn't satisfy my European needs.


Do as you please – but the battery runtime on the European versions of the iPhone 17 Pro and iPhone 17 Pro Max looks pretty good to me.


It really sounds to me like this is a "d**mned if you do, d**mned if you don't" situation for Apple. They made U.S. phones eSim-only and there were howls of protest by people who swore that they needed to use physical SIMs – and that they would not buy iPhones without physical SIM trays, because they supposedly weren't as good as the ones sold elsewhere.


Now people in this thread are howling about iPhones with physical SIM trays because the trays are there.


I suppose that Apple could have simply released the U.S. phones with the same-sized batteries as the European ones, not letting on that the removal of the SIM tray would have allowed for a slightly larger battery. But instead, they made use of the tiny bit of extra space in the eSIM-only models … and no good deed went unpunished.

Sep 14, 2025 12:29 PM in response to croarkzur257

croarkzur257 wrote:

I have been using several eSIMs on my iPhone XR for many years now. I'm not interested in a physical sim tray, that I will not use, and that is going to make the battery capacity of my iPhone 17 pro lower. If I buy the iPhone 17 pro, I don't want to pay a premium price for an outdated technology (physical SIM card), which is not going to be useful to me, and have a lower battery capacity, while some others can get the full premium experience in Canada or Japan, or.... I'm from France. Apple should offer the possibility to buy the eSIM-only iPhone 17 pro to Europeans. I'm disappointed. I need to renew my device. But maybe the iPhone isn't the smartphone I need after all, as it doesn't satisfy my European needs.

Then don't buy one. It doesn't matter to anyone here what you buy or why you buy it. You should always buy the phone that best meets your needs. Good luck finding another premium phone in Europe without a SIM Slot. Google Pixel? Nope, they have one. Samsungs newest premium phones? Nope they have one.

Sep 14, 2025 03:49 PM in response to ric138

ric138 wrote:

Absolute rubbish! You can by an eSIM in the UK, I have one on my iPhone 15!!! please get your facts correct

The MVNOs are catching up in UK but the most popular, Lebara, is lagging in this regard, maybe they will have eSIM this year.

I have Giff Gaff and Spusu eSIMs, I will NOT pay O2 or EE prices for the same networks!

UK iPhone 17 Pro/Pro Max – eSIM-Only Availability and Battery Differences

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.