Improving operational efficiency in professional repair operations relies not only on workflow optimization but critically on using replacement screens that are stable, highly compatible, durable, and quick to install. Kelai JK Soft OLED screens for iPhone 12 and iPhone 12 Pro are specifically engineered to meet these needs, enabling technicians to deliver faster, more consistent, and high-quality repairs.
Kelai, specializing in smartphone display module R&D and manufacturing, delivers Soft OLED solutions optimized for the global after-sales market. With advanced production capacity, rapid model adaptation, and rigorous quality control, Kelai JK Soft OLED screens provide repair operations with a reliable, scalable solution for efficient, professional repairs.
The flexible Soft OLED substrate fits the device frame naturally, reducing adjustment and alignment time. This shortens installation cycles and minimizes the risk of accidental damage during replacement.
Featuring a Metal Mesh TP structure and self-luminous OLED design:
Stable touch sensitivity
Reliable display performance
Minimal color deviations or ghosting
This stability minimizes the risk of rework or customer complaints, directly improving operational efficiency.
Key parameters:
NTSC (1931): 108%
Contrast ratio: 1:100,000
iPhone12 Pro brightness: 850 ± 50 cd/m²
High-quality visuals ensure a professional finish and reduce customer queries or returns.

Using JK Soft OLED screens, the repair process becomes more predictable:
Quick device assessment
Smooth installation
Reliable post-installation testing
Average repair time can be reduced by 20–30% depending on technician experience.
Kelai screens maintain high consistency across production batches:
Brightness uniformity
Touch panel sensitivity
Display characteristics remain constant
Technicians can rely on consistent performance, reducing troubleshooting time.
Soft OLED installation is intuitive, allowing new technicians to quickly become proficient:
Easy placement
Natural adhesive bonding
Stable function verification
This leads to faster onboarding and more productive operations.
Feature | Operational Benefit |
Soft AMOLED flexible structure | Easier installation, faster workflow |
Metal Mesh touch panel | Stable touch response, lower rework |
OLED self-luminous | Thinner design, simpler assembly |
High brightness (650–850 cd/m²) | Improved visual quality and satisfaction |
108% NTSC | Minimal color deviation, consistent output |
1170×2532 resolution | Clear visuals, high-quality display |
These technical advantages enhance speed, quality, cost efficiency, and post-repair reliability.
Display Type: Soft AMOLED
Touch Panel: Metal Mesh
Backlight: OLED Self-luminous
Brightness:
iPhone12: 650 ± 50 cd/m²
iPhone12 Pro: 850 ± 50 cd/m²
Contrast Ratio: 1:100,000
NTSC (1931): 108%
Color Temperature: 6700K
Screen Size: 6.1″
Resolution: 1170 × 2532
MOQ: 500 pcs
Soft OLED flexibility shortens handling and installation, allowing higher throughput.
Lower rework rate
Shorter testing steps
Near-zero installation failures
High batch consistency simplifies stock planning.
Accurate color and smooth touch response enhance user experience.
Q1: Is Soft OLED more durable than rigid alternatives?
Yes, the flexible design absorbs impact and reduces screen breakage.
Q2: Is it fully compatible with all iPhone12/12Pro functions?
Yes, including Face ID, brightness adjustment, and color response.
Q3: Does brightness match the original screen?
Yes, iPhone12 Pro brightness reaches 850 ± 50 cd/m², close to OEM performance.
Q4: Can it be supplied in stable large quantities?
Yes, Kelai has mature production lines capable of stable bulk delivery.
Q5: Is it suitable for high-standard repair operations?
Absolutely; designed for efficiency, reliability, and consistent results.
Kelai JK Soft OLED screens for iPhone12 and iPhone12 Pro provide professional repair operations with a reliable solution that maximizes operational efficiency. With flexible OLED architecture, precise color calibration, high durability, and stable compatibility, these screens streamline the installation process, reduce errors, and deliver consistent, high-quality visual performance. Adopting JK Soft OLED displays allows repair professionals to optimize workflow, improve customer satisfaction, and achieve superior repair outcomes.