0 ratings
Item #:
152854265
Main Flex Cable Signal Antenna Replacement Part for Samsung Galaxy Note 20 SM-N981U SM-N981U1
Item #:
152854265
AUD 24
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
Afterpay Information
Split your bill into 4 payments of AUD 6 interest-free
Add the item to your cart
Select Afterpay at checkout
Fill in your details
Complete your first payment
and pay the remaining in easy instalments or according to the payment plan you selected
Here’s why you should Afterpay it
Get everything you need now..
Shop thousands of brands and millions of products, online and in-store.
Pay over six weeks.
Make the first payment upfront and the rest over time. Always interest-free when you pay it in 4.
No fees when you pay on time.
We’ll send you reminders and cap late payments to help you get back on track.
(1) Terms and conditions. apply. (2) Installment Agreement. (3) Eligible for customers in. Australia, (4) Your final payment plan may vary depending on your credit history.
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, July 22
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Effectively address various issues with our antenna flex cable, including loose flex cables, insufficient cable elasticity, and non-functioning signal.
Buy Now Pay Later
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Compatibility
Designed specifically for Samsung Galaxy Note 20, ensuring perfect fit and seamless functionality for both SM-N981U and SM-N981U1 variants.
Signal Enhancement
Replaces old or damaged antennas to improve connectivity, ensuring stable signal reception for calls, texts, and internet use.
Durable Quality
Constructed with high-quality materials, this flex cable offers reliable performance and longevity, reducing the need for frequent replacements.
Product Details
| Item Weight | 0.1 lbs (50 grams) |
Who Should Buy?
-
DIY Repair Enthusiasts
Users who enjoy repairing their own devices will benefit greatly from this easy-to-install replacement part.
-
Cost-Conscious Users
Individuals looking to save money on repairs will find this affordable replacement option to restore phone functionality.
-
Samsung Galaxy Users
Specifically designed for Samsung Galaxy Note 20 users needing to fix signal and antenna issues effectively.
-
Non-Technical Users
Users without technical skills may struggle to install this cable properly, risking damage to their devices.
-
Warranty Holders
Replacing the antenna part may void warranty, making it unsuitable for users who want to keep their device warranty.
-
Heavy Phone Users
Frequent users relying on signal quality for calls may find that other issues persist even after replacement.
Product Description
Main Flex Cable Signal Antenna Replacement Part for Samsung Galaxy Note 20 SM-N981U SM-N981U1
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the Main Flex Cable Signal Antenna Replacement Part for Samsung Galaxy Note 20?
Answer: The Main Flex Cable Signal Antenna Replacement part is a crucial component designed for the Samsung Galaxy Note 20 models SM-N981U and SM-N981U1. It connects the device's motherboard with various internal components, including the antenna responsible for wireless communication. If you are experiencing connectivity issues, such as weak signal reception or dropped calls, replacing the Main Flex Cable can restore your phone's functionality, ensuring smooth operation for streaming, gaming, and communication. -
Question:
How do I know if I need to replace the Main Flex Cable?
Answer: Signs that indicate the need for a Main Flex Cable replacement include persistent signal issues, dropped network connections, or the inability to receive calls and texts. If you've already tried resetting network settings or checking for software updates without success, this component may be the culprit. Many users facing these issues have found that replacing the cable significantly improved their device's performance, restoring reliable connectivity for daily use. -
Question:
Can I install the Main Flex Cable myself?
Answer: Yes, you can replace the Main Flex Cable by yourself if you have some technical knowledge and the necessary tools. However, caution is needed, as disassembling a smartphone can be intricate. You’ll need tools like a precision screwdriver and a spudger. Many users opt for DIY repairs to save on costs and enjoy the satisfaction of fixing their device themselves. Just follow a detailed guide or video tutorial to help you through the process effectively. -
Question:
What tools do I need for the installation of the Main Flex Cable?
Answer: To install the Main Flex Cable, you'll typically need a precision screwdriver set to remove screws, a heat gun or a hairdryer to soften adhesive, and plastic pry tools or spudgers to gently open the device. Depending on experience levels, these tools can make the process smoother and help avoid damage to sensitive components. Many people find that having the right tools on hand enhances their repair experience, making installation both straightforward and efficient. -
Question:
Are there any risks associated with replacing the Main Flex Cable?
Answer: Yes, replacing the Main Flex Cable does come with some risks, primarily if you're unfamiliar with smartphone repairs. Potential risks include damaging other internal components or not sealing the device properly after the repair. It's essential to proceed with caution and ensure you have a proper understanding of the process. Many users mitigated these risks by carefully following repair videos and guides, enhancing their confidence and skill level throughout the installation. -
Question:
What should I do if I cannot fix the problem after replacing the cable?
Answer: If you replace the Main Flex Cable and still experience issues, further troubleshooting may be needed. This could involve checking other components like the antenna or wireless IC. Additionally, software-related problems can sometimes imitate hardware failures, so updating the OS or performing a factory reset may be necessary. In many cases, users have found external assistance helpful, whether from a professional technician or a knowledgeable friend, to diagnose complex issues beyond the cable itself. -
Question:
Is the Main Flex Cable for the Galaxy Note 20 compatible with other models?
Answer: No, the Main Flex Cable designed for the Samsung Galaxy Note 20 is specifically tailored for models SM-N981U and SM-N981U1. While several Samsung devices may share similarities in design, using the correct part for your specific model is crucial for optimal performance. It's common for users to verify compatibility to avoid further issues, as using the wrong part could lead to additional malfunctions or damage. -
Question:
How do I make sure I buy a reliable Main Flex Cable?
Answer: To ensure you're purchasing a reliable Main Flex Cable, look for reputable sellers with positive reviews and high ratings. Verify that the product listing specifies compatibility with Samsung Galaxy Note 20 SM-N981U/SM-N981U1. Checking for quality certifications or original parts can also provide added assurance. Many buyers have reported higher satisfaction and performance retention when opting for verified components, ensuring a successful repair experience. -
Question:
Where can I buy the Main Flex Cable Signal Antenna Replacement Part in Australia?
Answer: You can buy the Main Flex Cable Signal Antenna Replacement Part for Samsung Galaxy Note 20 SM-N981U and SM-N981U1 on Ubuy. Ubuy is a leading Australia e-commerce platform known for its wide range of products and reliable service. When shopping on Ubuy, you're likely to find a selection of quality replacement parts and accessories, along with detailed product descriptions to help you make an informed choice. -
Question:
What are the benefits of getting a replacement for the Main Flex Cable?
Answer: Getting a replacement for the Main Flex Cable offers several benefits, most notably improved communication capabilities and overall device performance. By resolving issues like weak signal strength or dropped calls, you enhance your phone's usability for everyday tasks such as streaming media, video calls, and browsing the internet. Users who replaced their cable frequently noted a return to full functionality, providing a great experience for work or entertainment purposes.
shanglongshuogao Signal Boosters Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
JB
Jane
Verified buyer
“Great continuous communication. Packaged well. Arrived promptly.”
12 June 2026 · via Trustpilot
MM
MAV MTBLife
Verified buyer
“1st buy, Ubuy. Shopping made easy if you don't mind the international shipping cost. Bought the product I wanted and the shipping was fast. I look forward for next shopping☺️”
10 June 2026 · via Trustpilot
AP
amanda
Verified buyer
“Great communication, prompt delivery.”
7 June 2026 · via Trustpilot
DD
Disa
Verified buyer
“I'm getting used to an excellent buyer experience with Ubuy and have begun to rely on them for any purchases I make in the US.”
5 June 2026 · via Trustpilot
KB
Katie
Verified buyer
“Delivery was prompt, with many updates along the way.”
23 May 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
AUD 24
Order now and get it around Wednesday, July 22
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Designed specifically for Samsung Galaxy Note 20 SM-N981U SM-N981U1.
- Solves problems like loose, broken, or non-functioning flex cables.
- Enhances signal performance and reliability.
- Professional installation is recommended for best results.
- Check your phone model before purchasing to ensure compatibility.
- Includes 1x Signal Antenna Flex Cable.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.