iPad Mini 2 Back: Model Numbers, Housing and Replacement

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iPad mini 2 beside its replacement rear housing
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The back of an iPad mini 2 is a one-piece aluminum housing, and the part you need depends on one detail printed on it: the model number, A1489, A1490 or A1491. Match that number first, then decide whether the job is a cosmetic swap you can do at a bench or a battery-level repair that needs a plan. Below you get the model check, the repair steps and where they go wrong, and short notes on the iPhone 14, iPhone 15 and LG Stylo 4 backs, which people often look up alongside it.

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TL;DR

  • Read the model number on the back of your iPad mini 2 (A1489, A1490 or A1491) before you order any housing, cover or camera lens part.
  • The iPad mini 2 is a hard repair: a teardown rated it 2 out of 10 for repairability, mostly because of heavy adhesive.
  • You need a heat gun, plastic spudger, picks, a thin metal spatula and a PH00 screwdriver, plus a way to keep screws sorted.
  • iPhone 14 and iPhone 15 have glass backs that are far easier to service than older iPhones, and Apple publishes manuals for both.
  • Our phone and tablet repair tools and tablet and phone parts collections cover the tools and parts side of these jobs.

Table of Contents

What “back” means on an iPad mini 2

On an iPad mini 2 (the one with Retina display, released in late 2013), the back is the rear housing: a single aluminum shell that also holds the rear camera opening, the buttons’ cutouts and the model markings. It is not a snap-off cover. The battery, logic board and most other parts are mounted to it or sit against it, so replacing the back is closer to rebuilding the tablet in a new shell than to changing a case.

Apple’s own identification page says the model number is printed on the back cover and lists three versions: A1489 for Wi-Fi, A1490 for Wi-Fi + Cellular, and A1491 for Wi-Fi + Cellular (TD-LTE). Those numbers matter because the cellular models have antenna and SIM-tray differences in the back, so a Wi-Fi housing is not a safe substitute on a cellular unit, and the reverse is true too.

The physical size is worth knowing when you compare parts or choose a protective case: the iPad mini 2 measures 200 x 134.7 x 7.5 mm and weighs 331 g for Wi-Fi or 341 g for the 3G/LTE version, with a 5 MP rear camera. A part listed for the original iPad mini looks similar, but it is a different model family (A1432, A1454, A1455), so check the number, not the look.

Why people look for an iPad mini 2 back

The searches behind this topic usually come from one of four situations:

  • A bent or scratched housing. Aluminum dents when the tablet is dropped on a corner, and the housing can warp enough that the screen no longer sits flat.
  • A scratched rear camera lens. The lens is part of the back, so a scratch ruins photos and scans even when everything else works.
  • A battery replacement that turns into a housing job. The battery sits under the back area, and reaching it from the front means working through adhesive and glass.
  • A refurbish-and-resell project. Small repair shops and resellers buy old units cheaply and want a clean shell to bring them back to a sellable look.

If your goal is simply to keep an old unit running, it helps to know that the back is rarely the hardest part to source. The harder parts are time, patience and the right tools.

How hard is the repair, honestly

The iPad mini 2 was not designed for easy service. A published teardown of the device found that the LCD and glass can be replaced independently and the battery is not soldered to the board, but heavy adhesive and a Lightning connector soldered to the motherboard make repairs difficult, and it scored 2 out of 10 for repairability.

Two practical lessons follow from that:

  1. The good news is that the battery is not soldered. You can swap it without microsoldering.
  2. The bad news is the adhesive and the soldered charging connector. A rough pry can crack the glass or tear a flex cable, and a damaged charging port means board-level work.

So plan for a slow, careful job, set aside a few hours the first time and work on a clear, well-lit surface.

Tools for an iPad mini 2 back repair

A guide for this exact repair lists the following tools: a heat gun, a plastic ESD spudger, opening picks, a steel laboratory spatula, a Phillips PH00 screwdriver and a way to keep the screws organized. The same guide describes a long, multi-step job. Whatever the exact count, the workflow is the same everywhere: soften the adhesive, open the front, disconnect power, move parts one by one into the new housing, and reassemble.

Here is what each tool does and what goes wrong without it:

Tool What it does What goes wrong without it
Heat gun (or a heating pad) Softens the adhesive around the display so it releases Cold adhesive makes you force the glass, and it cracks
Plastic spudger Separates parts and lifts connectors Metal tools can short a board or scratch the frame
Opening picks Hold the gap open while you work around the edge The adhesive reseals behind you
Thin steel spatula Cuts through stubborn adhesive Prying with something thick bends the glass
PH00 screwdriver Fits the tiny screws without stripping them Stripped heads can turn a quick swap into a drill-out
Screw tray or magnetic mat Keeps screws sorted by location Screws are different lengths, and a wrong one in the wrong hole can damage the board

We stock a phone and tablet repair tools collection so you can pick these up in one order, and each product page carries its compatibility information. For prying and opening work specifically, our metal disassembly rods are one option in the kit range.

Replacing the iPad mini 2 back: the steps

This is the sequence a careful technician follows. Adapt it to the guide you trust, and take photos at each stage.

1. Confirm the model and gather parts

Check the number on the back (A1489, A1490 or A1491) and match it to the part. Order the housing, any replacement battery and adhesive strips together, so you are not left with an open tablet while you wait for a missing item. Where it goes wrong: ordering by appearance. The cellular and Wi-Fi shells are different.

2. Power down and protect yourself

Turn the tablet off completely. Work with the screen already cracked? Cover it with clear tape so glass shards do not scatter. Wear eye protection when heating and prying glass. Where it goes wrong: heating a powered-on device, or heating the battery area too long. Lithium batteries do not like heat, so keep the gun moving and never overheat one spot.

3. Soften the adhesive and open the display

Heat the edges of the display evenly, then slide a pick in at a corner and work around the perimeter with the spudger and spatula. Do not insert tools deeper than needed, because the display cables run close to the edge. Where it goes wrong: rushing. Most cracked panels in this repair come from prying before the glue has softened.

4. Disconnect the battery first

Before touching anything else, disconnect the battery connector. This protects the board from accidental shorts. Where it goes wrong: leaving the battery live while you unscrew metal shields.

5. Transfer components in order

Move the parts from the old housing to the new one, one group at a time: battery, logic board, cameras, speakers, buttons and flex cables. Store screws in a tray laid out like the tablet. Where it goes wrong: mixing screw lengths, or forgetting a small pad or sticker that sits under a flex cable.

iPad mini 2 parts arranged beside replacement housing

6. Test before sealing

Reconnect the display, power up and test touch, camera, charging, Wi-Fi and buttons while the tablet is still open. This is the step most beginners skip. Where it goes wrong: closing the display with fresh adhesive and then finding a flex cable is loose.

7. Seal and let it cure

Fit new adhesive strips, align the display carefully and press along the edges. Leave it under light, even pressure for a while so the bond sets. Where it goes wrong: pressing unevenly, which leaves a gap or lifts a corner.

When you need to hold a screen or frame steady during glue work, take a look at the mold and press tools in our repair range. For example, this glue press holder is listed for iPhone 12 models, so check the compatibility note on each page before you order anything for a tablet.

Just the camera lens or a scratched rear

If the only issue is a scratched rear-camera lens, you may not need a full housing swap on every device. On phones with a glass back and a separate camera glass, the lens can be replaced on its own. Removing a cracked back glass or camera glass often calls for a purpose-made tool. We carry options such as the back cover camera glass lens break pen and an adjustable-strength glass back cover breaker pen, both for phone work. Use these on phones, and follow the manufacturer’s procedure for your exact model.

iPhone 14 back: the easier one to service

Around the same search group, people also look for the iPhone 14 back. This one is a different kind of job. The iPhone 14 has an aluminum chassis with squared-off edges and a glossy glass back, and its main camera is 12 MP at f/1.5.

The key design change is in how it opens. Ars Technica reported that the standard iPhone 14 can be opened from both front and back, unlike the iPhone 14 Pro and Pro Max, and cited iFixit’s 7-out-of-10 repairability score. In plain terms: you can get to the internals through the rear without lifting the screen, which makes a cracked back far less risky than on older iPhones.

Apple also supports this repair with documentation. Its iPhone 14 Repair Manual includes back-glass procedures and separate safety sections for the battery and for broken glass. Read those safety sections before you start, since broken glass and a lithium battery are the two real hazards.

For the parts and tools side, browse our iPhone spare parts collection.

iPhone 15 back: frosted glass and a cheaper repair path

The iPhone 15 moves to contoured edges and a color-infused frosted glass back, with a 48 MP f/1.6 main camera. Apple’s iPhone 15 Repair Manual, published June 4, 2025, has dedicated procedures for back glass and enclosure work, along with the same battery-safety and broken-glass-safety sections.

The back glass has also changed what repairs cost at Apple. Apple first made iPhone back glass independently removable on the iPhone 14 and 14 Plus and repeated the design on the 15 Pro models, with Apple’s repair prices at launch of $169 for the iPhone 15 Pro and $199 for the 15 Pro Max, against $499 and $549 for the 14 Pro and 14 Pro Max. Those were launch-era prices, so check Apple’s current price list before you budget.

If you are replacing parts yourself, Apple’s guidance on finishing a repair is worth reading. Repair Assistant can finish repairs involving the back glass, battery, display, front camera and rear camera on iPhone 14 and iPhone 15, and experienced users can reuse parts from a device of the same model on iPhone 15 and later, with calibration.

iPhone 15 back: frosted glass and a cheaper repair path

Protecting the new back

Once you have a clean glass back, a case keeps it that way. If you like a graphic look, there are options such as these Tumblr-style iPhone cases. For everyday protection, see our mobile phones protection collection.

LG Stylo 4 back: a sealed battery

The LG Stylo 4 is the odd one out, because it is an Android phone from 2018. It measures 160 x 77.7 x 8.1 mm, weighs 172 g and has a 13 MP rear camera with LED flash and a rear-mounted fingerprint sensor. The practical point for repairers is that the fingerprint sensor sits on the back, so a back-panel job involves a flex cable that must be handled gently.

It also has a non-removable battery of 3,300 mAh, so taking the back off does not mean you can simply swap the battery like on older phones. If you are working on one, treat the battery with care and use a plastic opening tool, never a metal blade.

Choosing the right part: a short checklist

Before you buy any back, housing or cover, run through this list:

  1. Exact model number. For iPad mini 2, A1489, A1490 or A1491. For phones, the model name plus the carrier variant if relevant.
  2. Wi-Fi or cellular. The back differs by connectivity on tablets.
  3. Colors and finish. Space Gray and Silver are the common options, so confirm which one your front bezel suits.
  4. What is included. A bare shell is different from a housing with buttons, camera lens and small parts pre-fitted.
  5. Adhesive and battery. Order fresh adhesive, and consider a new battery if the unit is old.
  6. Tools. Confirm you have the heat source, spudger, picks and screwdriver before you start.

Our product pages include product-specific compatibility information, and if you are unsure, you can reach our team by email for personal help rather than guessing on a model number.

Our view: why the right parts and tools matter more than the shell

At MobSpares we sell replacement parts, compatible components, repair tools and protective accessories for smartphones, tablets, laptops and other electronics, and we see the same pattern in repair questions: the shell is rarely the problem. The problem is a mismatch, a wrong model number, or a tool that is a little too thick for the job.

That is why we put product-specific compatibility information on our listings, and why we group parts, tools and protection in one store. A DIY repairer, a student learning the trade or a small repair shop can build the whole order in one place: the part, the opening tools and the case that protects the finished device.

We also offer direct human support by email. If you are not sure which version of a tablet you have, send us the model number and we will help you work out what fits, instead of leaving you to guess from a photo.

Our advice for an old tablet like the iPad mini 2 is simple: confirm the number on the back, buy the part and the tools together, and take your time with the adhesive. The repair is demanding, but with the right kit it is a manageable weekend project.

the author

Get the parts and tools in one order

If you are ready to start, our Tablets & Phones Parts collection covers replacement components for smartphones and tablets, including displays, batteries, charging components, flex cables and other device-specific parts. Pair it with the repair tools collection and, when the job is done, a case from Tablets Protection.

Battery Back Cover for TCL 10L (10 Lite) T770H(Blue)

We ship worldwide, and each listing carries its own compatibility details, so you can check your model before you add anything to the cart.

FAQ

How do I find my iPad mini 2 model number?

Look on the back of the tablet, where the model number is printed. Apple lists A1489 for Wi-Fi, A1490 for Wi-Fi + Cellular and A1491 for Wi-Fi + Cellular (TD-LTE), as shown on Apple’s iPad identification page. Use that number when you choose a housing or any back part.

Can I use an iPad mini back cover on an iPad mini 2?

Not safely. The original iPad mini uses different model numbers (A1432, A1454 and A1455), and the two tablets are different generations, so a part that looks alike may not fit. Always match your own model number to the listing.

Is the iPad mini 2 hard to repair?

Yes. A teardown scored it 2 out of 10 for repairability because of heavy adhesive and a soldered Lightning connector, although the battery is not soldered to the board. With a heat source, the right picks and patience, it is a realistic project for an experienced hobbyist or a repair shop.

What is the easiest of these devices to open from the back?

The iPhone 14 and iPhone 15. Apple made the back glass independently removable on these designs, and the iPhone 14 can be opened from both front and back. Apple publishes repair manuals for both, with battery and broken-glass safety sections you should read first.

Sources

Tags: En, Ipad mini 2 back

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