Hot Selling Unlock SIM Card Q SIM Stable for iPhone5/5c/5s/6/6s/7/8/X (R-SIM)

ew Arrival Unlock Card R SIM 10 for ip6 plus/6

 

1. With given R - SIM 4s patent sim card tray, after the modification of the program for 4s, the compatibility becomes more stable, and it won't jump to activate.
 
2. Sprint phone, if unlock the 4G SIM card under the unstable situation (jump to active), can use 4G network. In order to less the instability, the unlocking sim card has been added the self-repairing function for the reactivation. When click that,u can restore the jumping flaw. This design is the perfect design in saving the instability.
  
3. If no need to use 4G networks but with stable signal, you can choose dual model under ios 8 system then the you can get the same stability as the R-SIM9PRO.that is to say, no jumping activation, never drop across the base station. Even in the no signal area, signal is still here. No need to worry about losing signal, when taking metro or leaving from one place to another.
 
4. The CDMA sim card in ios 8 system still can be used on iphones which are locked on CDMA (install the patch after jailbroken). CDMA SIM card can be used on Sprint ,AU machine and can provide 4G networks during the frequency 2000-2100 of CDMA. 
 
5. After choosing the carrier of the machine, you can choose "lock carrier" in SIM card application if you do not want to popup any menu when you change the sim card or restart the mobile phone. Then the R-SIM 10 become a kind of default general used unlock card. If you want, we can customized the unlock card to default version, like Sprint, AU, ATT etc.
 
6. We apply the waterproof military-industrial manufacturing technology on the ultra film of R-SIM 10. The package of R-SIM 10 can be also used as a collecting box which can gather the easy losing SIM card.


Stable SIM Unlock Solution for Multiple iPhone Models
This Q‑SIM unlock card is designed for iPhone models from 4S up to X, delivering reliable unlocking with improved stability. It works seamlessly with iOS versions from 11.0.x to 12.0.x by utilizing an ultra-thin 0.10mm FPC layer and microcontroller, efficiently circumventing carrier restrictions. The built-in self-repair function corrects activation loop issues, making it a robust component in mobile screen repair offerings and phone accessories toolkits.

Enhanced Compatibility via Custom Carrier Lock Setting
Equipped with a modified R‑SIM 4S tray program, the Q‑SIM reduces unintended activation prompts and supports preset carrier preferences. Users can choose a specific carrier lock in the SIM application to prevent pop-up menus when switching SIMs or restarting their iPhone. This functionality enables field technicians and suppliers to configure the card as a default universal unlock solution, enhancing usability in iPhone charging port repair, iPhone screen replacement, and broader accessory operations.

OEM‑Style Packaging and Supply Readiness
Available in reliable anti-static and foam packaging, each Q‑SIM is protected for safe shipping and storage. Supported by a professional quality control process, the card’s performance is verified via test boards before dispatch. Payment options include Western Union, T/T, MoneyGram, or bank transfers, and fulfillment occurs within 2–3 business days—tailored for businesses managing cell phone accessories supply chains and wholesale needs.



Product Advantages

Superior Activation Stability
Compared to earlier SIM-unlock cards, this Q‑SIM maintains connection consistency even during 4G network use. Its self-repairing feature rectifies activation glitches, significantly reducing setup issues. As part of repair services or accessory kits, it ensures repair technicians can rely on repeatable performance without frequent troubleshooting.

Fully Customizable for Carrier Defaults
The ability to lock the Q‑SIM to a default carrier improves user experience by suppressing unnecessary prompts. This customization simplifies operations for service centers and accessory retailers handling multiple carrier devices, aligning with fast-paced all mobile accessories environments.

Rigorous Quality Assurance and Efficient Logistics
Each unit is packaged for protection and tested thoroughly on site before shipping. The 2–3 day delivery schedule supports inventory turnover for wholesalers and repair professionals. Its inclusion in accessory kits streamlines repair workflows and maintains high service standards.




 

Details
Place Of Original:	Guangdong, China	Metarial:	metal
Color:	Black	Weight:	10 g
Package:	Retail packages	Item No.:
Delivery Time:	1-2days after  payment	MOQ:	5 PCS
Compatibly:	For  for ip6 plus/6/5/5s/5c/4s,ios 8.x	Brand:	wonderfone
Description
*Made  plastic, metal  Material!  *You can mix all colors *Perfectly fit *High Quality *Excellent Service *Available Price *Fast Delivery

About Us

Guangzhou BiaoFeng Electronic Technology Co., Ltd., established in 2005, is a renowned global supplier of mobile phone repair parts under its MobiRabbit brand. With over 18 years of industry expertise and annual sales exceeding USD 30 million, it serves repair professionals, resellers, and wholesalers across more than 60 countries through operations in Guangzhou and a strategic Hong Kong branch.
Our extensive product range spans mobile shells, frames, flex cables, internal modules (ICs, buttons), external parts (LCD screens, digitizers, camera lenses, charging ports), repair essentials (SIM unlock cards, downboards, screws), and accessories optimized for cell phone accessories and mobile screen repair markets.
Quality is central to our brand—ensured through advanced manufacturing and rigorous testing. As a direct manufacturer, MobiRabbit offers competitive pricing, swift fulfillment (typically within 3–5 business days), and responsive customer support, catering to both retail and B2B clients.
Our mission is clear: to drive innovation and operational excellence, forging long-term industry partnerships while expanding our product offerings across evolving mobile repair and accessory ecosystems.


Contact us now to enrich your service offering or inventory with this reliable Q‑SIM unlock card—a smart addition for mobile screen repair and accessory supply.



FAQ

Which iPhone models are supported?
Compatible with iPhone 4S through X, enabling unlocking across multiple legacy models.

Does it reduce activation or reboot failure prompts?
Yes—its self-repairing firmware prevents activation loops and stabilizes SIM detection.

Can I set a default carrier to avoid pop-ups?
Yes—you can configure the Q‑SIM to lock to a default carrier, preventing change prompts during resets.

Is it ready for bulk inventory use?
Absolutely—shipped in protective packaging and quality tested, perfect for accessory kit inclusion.

Is it reliable for field repair use?
Foremost—its stability and customizable carrier features make it ideal for technician or mobile kit deployment.