iPhone Repairs
Flagship-level iPhone repair, technical diagnosis and repair assessment for modern and older iPhone generations.
Technical iPhone Repair & Diagnosis
iPhones are highly integrated devices combining display, battery, charging, cameras, biometric systems, sensors, connectivity and operating-system functions.
We assess hardware faults, software problems, charging faults, battery problems, camera issues, connectivity problems, physical damage, startup faults and performance problems.
The exact iPhone model and generation matters because Apple has changed display technology, biometric systems, charging interfaces, camera systems, wireless charging, cellular technology, SIM configuration and internal hardware throughout the iPhone range.
Our approach is therefore model-specific rather than treating every iPhone as the same device.
Display & Touch
LCD and OLED display faults, cracked screens, touch problems, image defects and brightness issues.
Power & Charging
Battery faults, charging problems, wireless charging, MagSafe and unexpected shutdowns.
Camera & Biometrics
Rear cameras, front cameras, TrueDepth systems, Face ID, Touch ID and related sensors.
iOS & Connectivity
Startup faults, boot loops, iOS problems, Wi-Fi, Bluetooth, cellular, SIM and eSIM issues.
iPhone Repair Services
Technical assessment covering the major hardware, software, connectivity and structural systems found across supported iPhone generations.
Display, OLED, LCD & Touchscreen Repairs
Assessment of damaged, defective or non-responsive iPhone display and touchscreen systems.
Common display faults
- Cracked or shattered displays
- OLED or LCD image faults
- Black or blank displays
- Lines, flickering or discolouration
- Brightness problems
- Unresponsive touchscreen areas
- Intermittent touch response
- Ghost touches
- Impact-related display faults
Battery & Power Management
Assessment of battery condition, power consumption, charging behaviour and unexpected shutdowns.
Common battery faults
- Rapid battery drain
- Unexpected shutdowns
- Failure to hold charge
- Abnormal heat
- Intermittent power loss
- Failure to power on
- Power problems after impact
Lightning & USB-C Charging Repairs
Assessment of charging faults affecting Lightning and USB-C iPhone generations.
Charging fault assessment
- iPhone not charging
- Intermittent charging
- Charging only at certain angles
- Connector problems
- Debris or contamination
- Charging stopping unexpectedly
- Computer connection problems
- Impact-related charging faults
Wireless Charging & MagSafe
Assessment of wireless charging and MagSafe-related symptoms on compatible generations.
Common wireless charging faults
- Wireless charging not starting
- Charging repeatedly stopping
- Abnormal heat
- MagSafe charging problems
- Alignment-related charging problems
- Impact-related wireless charging faults
Rear Camera System Repairs
Technical assessment of rear camera systems across standard, Plus, Pro and Pro Max generations.
Rear camera faults
- Camera application failing
- Black camera preview
- Blurred images
- Autofocus problems
- Optical stabilisation symptoms
- Wide and ultra-wide camera faults
- Telephoto faults on compatible models
- LiDAR-related symptoms on compatible Pro models
- Damaged camera lenses
Front Camera & TrueDepth System
Assessment of front camera, TrueDepth and related biometric symptoms.
Front camera and TrueDepth faults
- Front camera failure
- Front camera image faults
- Face ID setup problems
- Face ID authentication problems
- Depth-sensing symptoms
- Proximity sensor symptoms
- Damage following display replacement or impact
Face ID & Touch ID
Assessment of biometric authentication systems according to the iPhone generation.
Biometric assessment
- Face ID configuration problems
- Face ID authentication failures
- Touch ID recognition problems
- Home button faults on compatible models
- Biometric symptoms following screen damage
- Sensor-related diagnostic checks
Speaker, Earpiece & Microphone
Assessment of audio input and output systems used for calls, media and recording.
Audio-related faults
- Low or distorted speaker output
- Earpiece problems
- Microphone failure
- Intermittent microphone operation
- Voice recording problems
- Speakerphone faults
- Impact or liquid-related audio faults
Buttons, Switches & Haptic Controls
Assessment of physical controls and haptic feedback systems.
Common control faults
- Power button problems
- Volume button faults
- Action button symptoms on compatible models
- Ring/Silent switch faults on compatible models
- Home button faults on compatible models
- Haptic feedback problems
Wi-Fi & Bluetooth
Assessment of wireless networking and Bluetooth connectivity problems.
Wireless connectivity faults
- Wi-Fi connection failures
- Repeated Wi-Fi disconnections
- Bluetooth pairing failures
- Bluetooth disconnections
- Reduced wireless range
- Impact-related connectivity symptoms
- Software configuration faults
Mobile Network, SIM & eSIM
Assessment of cellular connectivity and SIM-related problems.
Network-related faults
- No service
- Intermittent signal
- Mobile data problems
- SIM detection problems
- eSIM-related symptoms
- 4G and 5G connectivity problems
- Call and text connectivity problems
- Antenna-related symptoms
Sensors, Proximity, GPS & Motion
Assessment of sensors used for calls, navigation, orientation and motion detection.
Sensor-related symptoms
- Proximity sensor problems
- Screen remaining active during calls
- Automatic orientation problems
- Accelerometer symptoms
- Gyroscope symptoms
- Compass problems
- GPS/GNSS positioning problems
- Ambient light sensor symptoms
NFC & Contactless Functionality
Assessment of NFC-related symptoms affecting supported device functions.
NFC-related symptoms
- Contactless functionality not responding
- NFC detection problems
- Intermittent contactless behaviour
- Impact-related NFC symptoms
- Software and configuration checks
iOS, Startup & Boot Problems
Technical assessment of iPhones that will not start correctly or experience repeated software failures.
Startup and software faults
- Apple logo stuck on screen
- Boot loops
- Unexpected restarts
- Recovery mode problems
- Update failures
- Restore failures
- iOS installation problems
- Application crashes
- System instability
Storage, Performance & Application Problems
Assessment of slow performance, storage problems and application-related symptoms.
Performance assessment
- Slow or unresponsive operation
- Applications crashing
- Storage capacity problems
- System instability
- Excessive heat
- Background battery drain
- Performance changes after repair or impact
Rear Glass, Housing & Structural Damage
Assessment of physical damage affecting the rear glass, housing, frame and camera area.
Physical damage assessment
- Cracked rear glass
- Damaged housing
- Frame damage
- Camera lens damage
- Impact-related internal symptoms
- Damage affecting buttons or connectors
Water & Liquid Damage Assessment
Assessment of iPhones exposed to water, moisture, drinks or other liquids.
Liquid damage assessment
- Failure to power on
- Charging problems
- Display problems
- Camera and sensor faults
- Audio problems
- Connectivity problems
- Unexpected shutdowns
- Corrosion and contamination assessment
Advanced Fault Diagnosis
Structured diagnostic assessment where the visible symptom does not clearly identify the underlying fault.
Diagnostic areas
- Power and startup behaviour
- Charging and battery behaviour
- Display and touch response
- Camera and biometric systems
- Audio and microphone systems
- Connectivity and signal behaviour
- Sensor operation
- Software and iOS behaviour
- Impact and liquid-related symptoms
Model & Generation Identification
Correct model identification helps establish compatible components, architecture and repair options.
Why the exact model matters
- Different display technologies
- Different charging interfaces
- Different camera configurations
- Face ID or Touch ID architecture
- Different battery designs
- Different wireless charging systems
- Different cellular and SIM/eSIM configurations
- Different internal layouts and compatible components
Our iPhone Repair Process
A structured approach designed to establish the fault, determine the repair requirements and give you a clear route forward.
Identify
We establish the exact iPhone model, generation and reported symptoms.
Diagnose
We assess the relevant hardware, software, power, charging and connectivity systems.
Recommend
We identify the appropriate repair route and required components or work.
Approve
You decide whether to proceed once the repair requirements and costs are understood.
Repair & Test
The approved repair is completed and relevant functions are tested before return.
Is Your iPhone Worth Repairing?
Not every iPhone repair makes financial sense, particularly with older models.
For example, if an older iPhone has a market value of around £50, paying £39.99 for a diagnostic before the cost of parts and labour could make the repair uneconomical.
That is why we provide an assessment route for customers who want to establish the actual repair requirements before deciding whether to proceed.
Repair When It Makes Sense
We do not want customers spending money unnecessarily on a device where the likely repair cost is disproportionate to its value.
The age and model of the iPhone, fault, physical condition, required components and likely repair cost can all be considered.
Our aim is simple: repair the device when it makes sense and give you an honest assessment when replacement may be the better option.
Repair by Post — UK Wide
If you cannot visit us in Trowbridge, you can complete the repair fault form and send your iPhone to Green Tech Repairs for assessment.
- Complete the iPhone repair fault form with the exact model, fault, symptoms and known history.
- Package the iPhone securely using suitable protective packaging.
- Arrange and pay for postage to Green Tech Repairs. We recommend tracked and appropriately insured postage.
- We assess the device and determine the likely repair requirements.
- Where components are required, we identify the required components and associated costs.
- You decide whether you wish to proceed with the repair.
- Once approved, the repair can be completed, tested and the device returned.
Before Sending Your iPhone
Please disclose any known damage, liquid exposure or previous repair work.
The customer is responsible for arranging and paying for postage to Green Tech Repairs. Appropriate insurance should be considered based on the value of the device.
Do not send an iPhone with a swollen, severely damaged or otherwise unsafe battery through the post or courier network.
General Repair / Full Diagnostic Service
£39.99 for our General Repair / Full Diagnostic Service.
This is the standard diagnostic service for customers who choose to proceed through the normal repair route. Parts and repair labour are additional where required.
- Typical diagnostic and repair times: 1–7 working days
- Repair quotations are valid for 7 working days
- Parts and repair labour are additional where applicable
- 40-day labour warranty on applicable completed repairs
- Liquid damage is not covered by the standard labour warranty
iPhone Repair Query
Not sure whether your iPhone is worth repairing, what the fault is, or which service you need? Complete the form below and provide as much information as possible. This helps us understand the device before you commit to a repair route.
Ready to Arrange Your iPhone Repair?
Whether you have a current iPhone or an older model, we can help establish the appropriate repair route and whether repair is likely to represent sensible value.
Book Your Repair