Most Common iPhone 12 Issues We Fix

Released in 2020, iPhone 12 introduced a flat-edge design and Ceramic Shield glass. Despite its durability, everyday wear and accidental drops can lead to several common problems over time:

  • Battery degradation. After years of use, battery capacity naturally diminishes: the phone drains quickly, shuts off in the cold, or restarts under peak load.
  • Display damage. Heavy impacts can cause colored lines, flickering, or black spots on the OLED panel, as well as unresponsive touch. If the OLED panel itself is intact, a glass-only replacement is possible.
  • Cracked back glass and bent frame. The back panel is prone to cracking and chipping, and the integrated MagSafe coil underneath requires pinpoint precision during removal.
  • Phone won't turn on or has liquid damage. Factory water resistance degrades over time. Liquid ingress leads to short circuits in power lines, blown power ICs, and motherboard failure.

How iPhone 12 Repair Works at iClub

Bring your device to our service center at 35 Kommunisticheskaya St., and we will run a free hardware diagnostic on the spot. The technician will pinpoint the root cause of the problem and discuss the repair plan with you. Most modular repairs, such as battery or screen replacements, are completed right in front of you in about 30 minutes. During reassembly, we always apply a fresh dust and water-resistant adhesive seal.

Frequently Asked Questions

Will True Tone and Face ID still work after a screen repair?
Yes, our technicians carefully transfer the sensor assembly and reprogram data from your old screen to the new one using a dedicated programmer, fully preserving both Face ID and True Tone functionality.

What should I do if my iPhone 12 was dropped in water?
Turn the phone off immediately, do not plug it into a charger, and bring it to our service center as soon as possible. Ultrasonic board cleaning to remove oxidation at an early stage prevents irreversible chip failure.

What warranty do you provide on repairs?
All iPhone 12 repairs and replacement parts installed at our service center come with an official warranty of 3 months or more.