Best Display Phones to Avoid Green Line
1. OLED with LTPO Technology
What is LTPO AMOLED?
- LTPO (Low-Temperature Polycrystalline Oxide) AMOLED is the most advanced type.
- Supports adaptive refresh rates (1Hz–120Hz/144Hz).
- Reduces power consumption and panel stress—this minimizes heating and internal circuit strain (which causes green lines).
Why LTPO AMOLED is Best:
- Less power consumption.
- Lower display heat = reduced green line chances.
- Stable voltage flow across pixels.
Best LTPO AMOLED Phones:
- Samsung Galaxy S22 Ultra, S23 Ultra, S24 Ultra.
- iPhone 13 Pro, 14 Pro, 15 Pro (Apple uses LTPO under “ProMotion”).
- Google Pixel 7 Pro, Pixel 8 Pro.
- OnePlus 11, 12, 12R (caution in mid-range).
2. AMOLED from Top Brands
What is AMOLED Display?
- AMOLED (Active Matrix OLED) is an upgraded OLED.
- Offers better refresh rates, faster response, and energy savings.
- Still prone to the same long-term risks of green lines if using low-grade panels.
✅ Best Phones with Quality AMOLED
- Samsung Galaxy A55, A35.
- OnePlus Nord CE 4 (select models).
- Realme 12 Pro+ (higher models, but still mid-range risks).
- Xiaomi 14 series.
⚠️ Who Should Be Careful?
- Phones like Infinix, Tecno, and budget Realme/Vivo using cheaper AMOLED.
3. Avoid Cheap OLED/AMOLED Phones
What is OLED Display?
- OLED (Organic Light Emitting Diode) is the base technology.
- Each pixel emits its own light—no need for backlighting.
- Pros: Deep blacks, vibrant colors, thin panels.
- Cons: Risk of burn-in and green line issues over time, especially in cheaper phones.
⚠️ Who Should Avoid?
- Budget buyers opting for unknown brands or old models.
- Phones under 20,000 to 30,000 BDT with OLED are riskier.
What Should You Buy?
- If Budget Allows: Always choose LTPO AMOLED. Better longevity, less heating, less power draw, and safer for long-term use.
- If Mid-Range Buyer: Go for Samsung or Pixel phones with standard AMOLED (no unknown brands). Avoid phones that get hot.
- If Low Budget: Avoid AMOLED/OLED entirely. Go for LCD displays, which have zero green line issues:
- iPhone 11, iPhone SE (LCD).
- Motorola G series.
- Redmi Note LCD variants.
⚠️ Why You Should NOT Replace an AMOLED or OLED Screen with IPS LCD
- Phone’s motherboard and software are optimized for the original display type. Downgrading to IPS may cause:
- Touch response issues.
- Brightness problems.
- Color inaccuracy.
- Poor Always-On Display functionality.
- Faster battery drain (due to higher power needed for LCD backlight).
- Loss of features:
- In-display fingerprint won’t work.
- No deep blacks or punchy colors.
- Loss of HDR/Always-On features.
- Impact on resale value: Your phone will no longer be considered a true AMOLED/OLED model.
✅ When It’s OK to Replace with IPS LCD:
- If your original phone came with IPS LCD (example: iPhone 11, SE, many Redmi, or Realme LCD phones).
- If your phone is very old or very low budget, and:
- You’re just using it temporarily.
- You don’t care about display quality or features.
- Original OLED replacement is unavailable or too expensive.
Important Advice:
- Never replace an OLED/AMOLED phone display with IPS just to save money.
- Always choose original or OEM AMOLED/OLED replacements at authorized service centers.
- If price is too high for OLED repair, it’s better to sell the damaged phone and upgrade to a budget LCD model rather than downgrade its screen.
Verdict: Should You Buy LTPO AMOLED?
- Yes, 100%, if you care about display health, battery life, and long-term durability.
- LTPO AMOLED is not just “better visuals”—it’s technically more reliable.
best display phones to avoid green line *The information provided above is not entirely correct. There is always the possibility of making an error when adding information. In general, we gather information from the manufacturer’s website and other