iPhone 12 Pro Max specifications
The iPhone 12 Pro Max (models A2342 / A2410 / A2411 / A2412) launched in November 2020 as Apple’s largest and most advanced 2020 flagship, pairing the A14 Bionic chip with a 6.7-inch OLED display, a larger sensor-shift main camera, telephoto, ultrawide and a LiDAR scanner. It is a high-value repair device.
Body & Build
Dimensions are 160.8 × 78.1 × 7.4 mm at 228 g. Stainless-steel frame, Ceramic Shield front, glass back, IP68 to 6 m for 30 minutes, MagSafe.
Display
6.7-inch OLED Super Retina XDR at 2778 × 1284 (458 PPI), HDR10, Dolby Vision, True Tone, up to 1200 nits peak. The large OLED is among the costliest screen parts of the generation.
Platform
Apple A14 Bionic (5nm). Storage: 128GB, 256GB, 512GB. Shipped with iOS 14.
Cameras
Triple 12MP rear — sensor-shift stabilised wide (f/1.6), ultrawide (f/2.4), telephoto (f/2.2, 2.5× optical) — plus LiDAR. 12MP TrueDepth front camera. 4K60 Dolby Vision HDR video.
Battery & Charging
3687mAh battery with 20W fast charging, MagSafe (15W) and Qi wireless, over Lightning.
Connectivity & Sensors
5G (sub-6GHz), dual-SIM (nano + eSIM), Wi-Fi 6, Bluetooth 5.0, NFC, GPS. Face ID, LiDAR and full sensor suite.
iPhone 12 Pro Max repair pricing
Transparent rates. Pay only after the repair works.
| Repair | From |
|---|---|
| Display replacement (full assembly) | ₹9,999 |
| Display — OLED-grade original | ₹15,999 |
| Glass only (front) | ₹3,499 |
| Battery replacement | ₹2,799 |
| Charging port repair | ₹1,799 |
| Speaker repair | ₹1,599 |
| Microphone repair | ₹1,599 |
| Button repair | ₹1,399 |
| Back glass replacement | ₹3,499 |
| Data recovery | ₹1,499 |
| Motherboard repair | ₹2,699 |
| Camera repair | ₹1,999 |
| Camera glass replacement | ₹899 |
| Water damage treatment | ₹1,299 |
| Wi-Fi / network repair | ₹1,599 |
| Software / OS repair | ₹499 |
Prices include genuine-equivalent OEM parts, doorstep service, and a 6-month warranty. Final price confirmed after a free on-site diagnosis.
Why Phone Dudes for iPhone 12 Pro Max
Doorstep service
A technician comes to your home or office anywhere in Bangalore. Watch the repair happen — no drop-off, no waiting at a store.
Same-day, 45–90 min
Most iPhone 12 Pro Max repairs — screen, battery, charging port — are completed on-site the same day.
6-month warranty
Every iPhone 12 Pro Max repair includes a 6-month warranty on parts and labour. No fix, no pay.
iPhone 12 Pro Max repair — frequently asked questions
How much does iPhone 12 Pro Max screen replacement cost in Bangalore?
iPhone 12 Pro Max OLED display replacement starts at ₹9,999, with an original-grade Super Retina XDR option available. All prices include taxes and free doorstep pickup and drop.
Do you offer a warranty on iPhone 12 Pro Max repairs?
Yes. Every iPhone 12 Pro Max repair includes our free XCare+ warranty for up to 6 months on the replaced part, plus our no-fix-no-pay guarantee.
Will Face ID work after an iPhone 12 Pro Max screen repair?
Yes. We transfer the original Face ID and front sensor assembly to the new display so Face ID keeps working after the repair.
Professional iPhone 12 Pro Max repair guide
Professional iPhone 12 Pro Max Repair Guide
The largest 2020 iPhone, with a sensor-shift main camera and LiDAR. Its size eases display handling but the camera bracket and adhesive work are involved.
Common iPhone 12 Pro Max Hardware Problems
- Cracked OLED display
- Battery degradation and shutdowns
- Cracked rear glass
- Lightning charging failure
- Sensor-shift main / telephoto / LiDAR camera faults
- Earpiece/loudspeaker distortion
- Water damage
Tools Required
Pentalobe P2, tri-point Y000, Phillips drivers, suction cup, picks, controlled heat, tweezers. Workshop: hot-air station, laser back-glass separator, isopropyl alcohol, OLED-safe adhesive.
Safety First
Power off, discharge below 25%, remove SIM, ESD protection. Use low heat on the large OLED; non-genuine display/battery/camera parts trigger iOS service notices.
Opening the iPhone 12 Pro Max
- Remove the two pentalobe screws by the Lightning port.
- Apply gentle, even heat around the edges.
- Lift the OLED from the bottom with a suction cup; it hinges open on the right.
- Disconnect the battery first, then the display connectors.
Display Replacement
Transfer the original Face ID/earpiece flex and front camera to the new OLED to keep Face ID functional. Minimal heat, renew adhesive, verify True Tone, HDR and touch.
Battery Replacement
Disconnect the battery and remove the stretch-release tabs slowly. The large cell needs even pressure during removal — never bend it. Genuine-grade cells restore battery-health reporting.
Charging Port (Lightning) Repair
Clean the port first; replacing the charge flex requires removing the Taptic Engine and speaker. Test charging and mics afterward.
Rear Glass Replacement
Bonded rear glass is laser-separated to protect the MagSafe array, wireless coil and camera bracket — workshop only.
Water Damage
Power off, don’t charge, act fast. Open, disconnect the battery, ultrasonically clean the board.
Repairability Summary
- Easy: battery, Lightning flex, loudspeaker
- Moderate: OLED display (Face ID transfer), camera/LiDAR module
- Advanced (lab only): rear glass, logic-board repair
Most Replaced iPhone 12 Pro Max Parts
OLED display assembly, battery, charging flex, rear glass, sensor-shift/telephoto/LiDAR cameras, loudspeaker.
Post-Repair Testing Checklist
Touch and True Tone, Face ID, all rear cameras, LiDAR, front camera, charging, MagSafe/wireless, speaker, microphone, Wi-Fi, Bluetooth, SIM.
Last updated June 2026.
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