Samsung Galaxy S21 5G SM-G991B EU Charging Port Board: Replacement part for Samsung Galaxy S21 5G SM-G991B EU
Got a Samsung Galaxy S21 5G SM-G991B EU that's giving you the silent treatment when you plug it in? Our 🔧 Charging Port Board Replacement is here to save the day. Crafted with care, each piece is given the once-over (and then some) before it heads your way, ensuring it slides into your phone like it was made for it—because, well, it was.
🛠️ Heads up: Unless you're the kind of person who can tell a Phillips from a flathead with your eyes closed, you might want to leave the installation to the pros. We're all for DIY spirit, but we'd hate to see your phone become a casualty of enthusiasm. (No shade—just looking out for you and your gadget.)
- Perfect match for the Samsung Galaxy S21 5G SM-G991B EU—like peanut butter and jelly, but for phones.
- Say goodbye to the frustration of a charging port that's more decorative than functional.
- Rigorously tested before shipping, because nobody likes surprises (unless it's a birthday party).
- Completely fit and work
- Checked and in good condition before shipping
- Replacement part for Samsung Galaxy S21 5G SM-G991B EU
General specs
- Brand: Samsung
- Model: Galaxy S21 5G SM-G991B EU
- Seller: Sunsky
- Compatibility: Samsung Galaxy S21 5G SM-G991B EU
- Condition: New
- Installation: Professional installation recommended
- First listed by seller: 4/15/25
If you are interested in more details, you can find full information on the seller's page.
View on seller's site
#publicidad
$4.88
Last price update: 5/17/25
Available to order
Shipping options
Delivery to 
United States
United States
Available
FAQ
Yes, the Samsung Galaxy S21 5G SM-G991B EU is designed to be compatible with most carriers, but it's always best to check with your specific carrier for 5G network compatibility.
First, try using a different charger and cable. If the issue persists, consider professional installation or contact Samsung support, as the device may require a professional check-up.
Yes, you can install a screen protector yourself, but for optimal results and to avoid bubbles or misalignment, professional installation is recommended.
To maximize battery life, enable power saving mode, reduce screen brightness, and close unused apps. On average, users see a 20-30% improvement with these adjustments.
Yes, the Samsung Galaxy S21 5G SM-G991B EU supports wireless charging up to 15W, allowing for convenient charging without cables.
Use Samsung Smart Switch for a seamless transfer. It can transfer contacts, photos, apps, and more from your old device via cable or wirelessly, typically completing in under 30 minutes.
Go to Settings > Connections > Mobile networks > Network mode and select 5G/LTE/3G/2G (auto connect). Note that 5G availability depends on your carrier and location.
Its 120Hz Dynamic AMOLED 2X display, Exynos 2100 processor, and professional-grade camera system make it stand out, offering smooth performance and high-quality photos even in low light.
While it has an IP68 rating for water resistance up to 1.5 meters for 30 minutes, it's not designed for underwater photography. For best results, use a waterproof case.
Regularly check for updates in Settings > Software update. Monthly security patches and biannual major updates are typical, ensuring your device stays secure and performs optimally.
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Samsung Galaxy S21 5G SM-G991B EU
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| Brand | Samsung | TOMTOP JMS | Samsung | TOMTOP JMS | Smartwatch 2025 | Samsung |
| Model | Galaxy S21 5G SM-G991B EU | SM G990B | Galaxy S21, S21 Plus 5G, S21+ | G998U | For Samsung Galaxy S21 FE 5G | A54 5G |
| Color | ||||||
| Rating |
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| Price | $4.88 | $106.08 | $32.77 | $242.66 | $21.55 | $389.00 |
| Seller | Sunsky | Joom | Joom | Joom | Joom | Gshopper |
| Update | May 17, 2025 | August 19, 2025 | August 20, 2025 | August 19, 2025 | August 22, 2025 | July 25, 2024 |
| Compatibility | Samsung Galaxy S21 5G SM-G991B EU | Galaxy S21 FE 5G SM G990B | Samsung Galaxy S21, S21 Plus 5G, S21+ | Galaxy S21 Ultra 5G G998U | Samsung Galaxy S21 FE 5G | |
Charging Port Board
$4.88
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