iPhone Motherboard Replacement in Hyderabad
Published by TurboFix, Hyderabad · Last updated · 3 sources
Quick answer
An iPhone motherboard replacement swaps the whole logic board: data doesn't transfer, Face ID usually stops working and the IMEI changes to the new board's. Chip-level service on the original board is worth trying first.
This guide covers iPhone motherboard replacement for every model from the iPhone 11 to the iPhone 18 Pro Max: the signs to look for, what usually causes the problem, when motherboard replacement won't fix it, and what to check before booking.
The 31 models fall into 13 different configurations for this job, compared in the table below. Pick your model for its own page with model-specific details and FAQs.
Serving all of Hyderabad and Secunderabad at your doorstep, with pickup and delivery, or at our walk-in studio: Bharat Nagar, Aghapura, Nampally, Hyderabad, Telangana 500001.
TurboFix is an independent service provider. We are not Apple, not an Apple Authorised Service Provider, and not affiliated with or endorsed by Apple Inc. iPhone is a trademark of Apple Inc.
IPhone motherboard replacement at a glance
- Models covered
- 31 iPhone models, iPhone 11 to iPhone 18 Pro Max
- Price
- Quoted for your model after inspection, before any work starts
- Warranty
- 3, 6 or 12 months depending on the part grade — confirmed with your quote
- Where
- Doorstep visit, pickup and delivery, or walk-in at our Nampally studio
What are the common signs of an iPhone motherboard problem?
- Phone is completely dead even with a known-good battery and charger
- Constant restarts or a boot loop that a software restore doesn't fix
- Severe liquid damage with corrosion across the board
- Damage to the main processor or storage that can't be repaired at component level
What applies to every iPhone model?
- Your data lives on the board. Storage is soldered to the logic board and encrypted with keys tied to that board, so a replacement board starts empty. Without a backup, the data on a dead board can only be reached by bringing that board back to life (chip-level work).
- Face ID is paired to the original board. On a replacement board from another phone, Face ID normally won't work, and that pairing can't be redone outside Apple.
- Identifiers: the IMEI and serial number belong to the logic board. After a board replacement the phone reports the replacement board's identifiers. A legitimate replacement never involves altering an IMEI.
- Activation Lock: any replacement board must be free of Activation Lock and come from a legitimate source.
When won't motherboard replacement fix an iPhone?
Many 'dead' iPhones turn out to have a failed battery, charging port, display connector or a single faulty component. We rule those out before ever suggesting a board replacement, because a new board means losing Face ID and starting with an empty phone.
- Try a software restore with a computer if the phone powers on but won't boot.
- If you need your data and have no backup, chip-level service on the original board is the only way to reach it.
What should I check before booking?
- Check whether you have a recent iCloud or computer backup.
- Know your Apple Account password — you'll need it to sign in and restore.
What should I expect afterwards?
The phone is set up fresh, so you'll restore from backup and sign in again. Face ID will usually be unavailable. We test calls, mobile data, Wi-Fi, Bluetooth, cameras, charging and audio with you, and note the new IMEI and serial number on your invoice.
How do iPhone models compare for motherboard replacement?
| Model | Logic board |
|---|---|
| iPhone 11 | A13 Bionic · logic board not listed in parts history |
| iPhone 11 Pro | A13 Bionic · logic board not listed in parts history |
| iPhone 11 Pro Max | A13 Bionic · logic board not listed in parts history |
| iPhone 12 mini | A14 Bionic · logic board listed in parts history |
| iPhone 12 | A14 Bionic · logic board listed in parts history |
| iPhone 12 Pro | A14 Bionic · logic board listed in parts history |
| iPhone 12 Pro Max | A14 Bionic · logic board listed in parts history |
| iPhone 13 mini | A15 Bionic · logic board listed in parts history |
| iPhone 13 | A15 Bionic · logic board listed in parts history |
| iPhone 13 Pro | A15 Bionic · logic board listed in parts history |
| iPhone 13 Pro Max | A15 Bionic · logic board listed in parts history |
| iPhone 14 | A15 Bionic · logic board listed in parts history |
| iPhone 14 Plus | A15 Bionic · logic board listed in parts history |
| iPhone 14 Pro | A16 Bionic · logic board listed in parts history |
| iPhone 14 Pro Max | A16 Bionic · logic board listed in parts history |
| iPhone 15 | A16 Bionic · logic board listed in parts history |
| iPhone 15 Plus | A16 Bionic · logic board listed in parts history |
| iPhone 15 Pro | A17 Pro · logic board listed in parts history |
| iPhone 15 Pro Max | A17 Pro · logic board listed in parts history |
| iPhone 16 | A18 · logic board listed in parts history |
| iPhone 16 Plus | A18 · logic board listed in parts history |
| iPhone 16 Pro | A18 Pro · logic board listed in parts history |
| iPhone 16 Pro Max | A18 Pro · logic board listed in parts history |
| iPhone 16e | A18 · Apple C1 modem · logic board listed in parts history |
| iPhone 17 | A19 · logic board listed in parts history |
| iPhone Air | A19 Pro · Apple C1X modem · logic board listed in parts history |
| iPhone 17 Pro | A19 Pro · logic board listed in parts history |
| iPhone 17 Pro Max | A19 Pro · logic board listed in parts history |
| iPhone 17e | A19 · Apple C1X modem · logic board listed in parts history |
| iPhone 18 Pro | A20 Pro · Apple C2 modem · logic board listed in parts history |
| iPhone 18 Pro Max | A20 Pro · Apple C2 modem · logic board listed in parts history |
Models with the same entry still use their own parts in most cases, so every quote is for your exact model. Select a model for its dedicated page.
How does iPhone motherboard replacement work at TurboFix?
- 1
Check and test
We inspect the phone and confirm the fault before quoting.
- 2
Quote and part grade
You get the price, part grade and warranty period before any work.
- 3
Service
The motherboard work is carried out with the procedure for your model.
- 4
Test with you
Everything affected by the job is tested before you pay.
IPhone motherboard replacement: frequently asked questions
Will Face ID work after a motherboard replacement?
Usually not. Face ID parts are paired to the original logic board, and that pairing can't be redone outside Apple. Plan on using your passcode instead.
Will my IMEI number change?
Yes. The IMEI belongs to the logic board, so the phone will report the replacement board's IMEI and serial number. Ask for them in writing with your invoice. A legitimate board replacement never involves editing an IMEI.
When is a motherboard replacement the right choice?
When the original board is beyond economical chip-level work — for example severe liquid corrosion or damage to the main processor or storage — and you have a backup or don't need the data.
Will Apple Pay still work?
Apple says a replaced logic board that shows as "Unverified" in Settings > General > About might affect features such as Apple Pay. We'll discuss this with you before you decide.
How do I find out which iPhone model I have?
Open Settings > General > About. The Model Name line shows your exact model, for example iPhone 15 Pro. Use it to pick the right page from the table above, or tell us when you book.
Which iPhone models do you cover for motherboard replacement?
Every iPhone from the iPhone 11 to the iPhone 18 Pro Max — 31 models in total, each with its own page. For the newest models, contact us first to confirm part availability.
How much does iPhone motherboard replacement cost?
It depends on the model and the part grade you choose. You get an exact quote after we inspect your phone and before any work starts, and you pay only after the service.
Related pages
Other iPhone service guides
See also: iPhone service in Hyderabad · Motherboard service (all brands) · No fix, no fee policy · Warranty terms
Sources
Model facts on this page were checked against these sources in October 2026. Prices are not listed because they depend on the part and are quoted after inspection.
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