Skip to main content
mendmyi
iPhone Duo repair service

iPhone Duo Repairs

2026 ยท A3447, A3719, A3720, A3721

The iPhone Duo is Apple's first folding iPhone, announced on 9 September 2026 and on sale from 23 October. We will be repairing it from release day. Hinge and inner-screen condition matter more here than on any slab iPhone we have handled.

iPhone Duo Repair Prices

Free Diagnostic

Full diagnostic assessment: no charge, no obligation

Screen Replacement

Premium display: new, grade A pulled, or refurbished in-house to like-new

Charging Port Repair

Charging connector replacement or repair

Why cheap cables damage the charging IC
Battery Replacement

New battery fitted with full calibration

Is a worn battery slowing it down?
Button Repair

Power, silent, or volume button repair

Rear Camera Repair

Camera module replacement and recalibration

Rear Glass Replacement

Back glass panel replacement

Mid Frame Assembly

Professional mid frame assembly service

Rear Camera Lens

Camera lens glass replacement

Liquid Damage Assessment

Comprehensive liquid damage assessment and repair

What to do in the first hour
Other Faults

Diagnostic and repair for other issues

iPhone Duo repairs: a new shape for us too

Apple announced its first folding iPhone on 9 September 2026 and called it the iPhone Duo. Pre-orders open on 16 October and it reaches customers on 23 October. If you followed the run-up, this is the handset that spent two years being called the iPhone Fold in leaks, including on this page; Duo is the real name and the only one Apple uses.

It opens to a 7.6-inch inner display at 1878 by 2670 pixels, with a 5.4-inch outer screen at 1398 by 2034 for when it is closed. The selfie camera on the inner display sits under the panel and only becomes visible when it is in use. The frame is titanium, with Ceramic Shield front and back, and it comes in star white and night sky, from 256GB up to 2TB.

We will be repairing it from release day, and we are not going to pretend it is a solved problem. A folding iPhone is a genuinely new object for us as much as for Apple.

Not waiting for the Duo? Our current iPhone repairs cover the 17, 16 and older models, most of them same day.

What changes with a foldable

A hinge and an inner display take a different kind of daily wear to a standard iPhone screen, so once we are handling real units, expect hinge feel and inner-screen creasing to weigh more heavily in how we grade a repair job than they do on a slab iPhone. We have no fold-specific repair data yet, so every iPhone Duo repair is quoted individually rather than priced on this page, anchored for now to what the equivalent iPhone 17 Pro Max repair costs.

Two screens, two different repairs

The Duo carries two displays, and they will not be one job or one price. The outer 5.4-inch screen takes the knocks a normal phone screen takes and should be the more familiar repair of the two. The inner 7.6-inch folding panel is the part with no precedent in anything we have worked on, and it is also the one with a camera underneath it. We will say plainly what each costs once we have done both, rather than quoting a single screen price that hides the difference.

Face ID and part-pairing on a foldable

Face ID sits in its own sensor housing, and a screen or battery repair does not touch it; that principle holds regardless of form factor. We cannot yet say how Apple part-pairs components on a first-generation folding iPhone, and its two displays make that a more interesting question than usual. We will explain any "Unknown Part" implications honestly once we have actually opened one.

Why we are not offering a cheaper screen yet

Nobody outside Apple has had an iPhone Duo long enough to build a lower-cost copy of either of its displays; that kind of part only turns up once a device has been in the wild for a good while. So at release, original-quality is the only screen we will fit, and given how different a folding display is from anything we have repaired before, we would rather wait for a properly proven alternative than rush one in.

Identifying an iPhone Duo

It ships as A3447, A3719, A3720 or A3721 by region, and reports itself as iPhone19,4. Settings, then General, then About. There is only one Duo model this generation, so unlike the two Pro handsets there is nothing to confuse it with.

Booking a repair from release day

The same options apply as for every model we work on: walk in to our Haverhill shop, post the device to us, or arrange a free local collection. We will only be able to confirm realistic turnaround times once we have repaired real iPhone Duo units, and we would rather tell you that now than promise a same-day figure we cannot back up. Whatever work we do carries our standard 12-month warranty on parts and labour.

Compatible models

A3447A3719A3720A3721

Frequently Asked Questions - iPhone Duo

When does the iPhone Duo come out?

Apple unveiled it on 9 September 2026. Pre-orders open on 16 October, and it reaches customers on 23 October, about five weeks behind the two Pro models.

Is the iPhone Duo the phone that was called the iPhone Fold?

Yes. Apple never used that name; it came out of leaks and pre-release coverage, and we used it on this page ourselves before the announcement. The handset is called the iPhone Duo.

Can you repair the iPhone Duo from release day?

Yes, we will take iPhone Duo repairs from 23 October. As with any new form factor, our first units will teach us things a specification cannot, so we will be upfront if turnaround takes longer at first.

How much does an iPhone Duo screen repair cost?

We do not have folding-iPhone repair costs yet, so Duo repairs are quoted individually rather than priced from this page, anchored for now to the iPhone 17 Pro Max. It also will not be one price: the 5.4-inch outer screen and the 7.6-inch inner folding panel are separate repairs, and we will publish both once we have done both.

What model number is the iPhone Duo?

A3447, A3719, A3720 or A3721 depending on the region, reporting internally as iPhone19,4. You will find it under Settings, General, About.

Does the folding screen make the iPhone Duo more fragile to repair?

We will not know until we have worked on real units, and we are not going to guess. What we can say is that first-generation folding hardware from other manufacturers has generally needed more care around the hinge and the inner panel than a standard phone, and we will treat the Duo accordingly rather than assume it behaves like a slab iPhone.

Browse Refurbished Apple Devices

Looking for a replacement instead? Browse our range of quality refurbished Apple devices with warranty. Not sure which way to go? Our guide to whether an iPhone is worth repairing or worth replacing can help you decide.

Not worth fixing? You can sell your iPhone Duo to us instead.

Browse Devices

Get Your iPhone Duo Repaired

Walk in to our Haverhill store or get a free quote online.

Call Us: 01440 702888