--- product_id: 56508476 title: "GVKVGIH Dual SIM Card Adapter Set for iPhone 8Plus, Ultra-Slim Chip for The Quickest Switching" brand: "gvkvgih" price: "€ 0.72" currency: EUR in_stock: true reviews_count: 6 url: https://www.desertcart.pt/products/56508476-gvkvgih-dual-sim-card-adapter-set-for-iphone-8plus-ultra store_origin: PT region: Portugal --- # Ultra-slim design 3G/4G compatibility Dual SIM support GVKVGIH Dual SIM Card Adapter Set for iPhone 8Plus, Ultra-Slim Chip for The Quickest Switching **Brand:** gvkvgih **Price:** € 0.72 **Availability:** ✅ In Stock ## Summary > 📲 Stay connected, stay stylish! ## Quick Answers - **What is this?** GVKVGIH Dual SIM Card Adapter Set for iPhone 8Plus, Ultra-Slim Chip for The Quickest Switching by gvkvgih - **How much does it cost?** € 0.72 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/56508476-gvkvgih-dual-sim-card-adapter-set-for-iphone-8plus-ultra) ## Best For - gvkvgih enthusiasts ## Why This Product - Trusted gvkvgih brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **1-Year Warranty:** Shop with confidence knowing your purchase is backed by a full year of warranty. - • **No App Required:** Enjoy hassle-free installation with no need for additional apps or modifications. - • **Comprehensive Kit:** Includes everything you need for a smooth setup: adapter, tools, and a stylish case. - • **Seamless Connectivity:** Experience lightning-fast switching between two SIM cards without missing a beat. - • **Universal Compatibility:** Works flawlessly with iPhone models 6S through 8Plus, ensuring you stay connected no matter your device. ## Overview The GVKVGIH Dual SIM Card Adapter Set for iPhone 8Plus is a cutting-edge solution for users seeking enhanced connectivity. This ultra-slim chip allows for quick switching between two SIM cards, compatible with a wide range of iPhone models and supporting various network formats. The kit includes essential tools for easy installation and comes with a one-year warranty for peace of mind. ## Description Full description not available ## Features - 【Main Function】The most advanced adapter on the market, specifically designed for iPhone. Its ultra-slim chip is optimized using the newest Dual SIM technology, offering enhanced performance, quicker switching, and greater compatibility than previous models. - 【Application Range】GVKVGIH dual sim adapter chip compatible with iPhone X 8 8Plus 7 7Plus 6S 6Plus and all iPhone firmware / IOS versions 12, 11, 10, etc. (including all previous versions) , It doesn’t need to install the APP, simple installation. - 【Internet Format】Our Dual SIM adapter support connection to 3G, 4G, LTE, GSM, GPRS, EDGE, CDMA, UMTS, WCDMA, HSDPA and so on - 【Easy DIY,Easy install】Important:Please watch our video first in our website before install(website is provided in instruction). It requires no modification to your SIM cards. Your SIM cards simply fit into the adapter. Then insert into your iPhone SIM slot. - 【Kit Content and Guarante】Item Including 1*dual sim adapter chip,1*sand paper,1*phone case for iPhone 8Plus,1*recovery card sleeve,1*pri-grinding card tray for iPhone 8Plus and 1*instruction(Phone isn't included). 1 year product warranty ## Images ![GVKVGIH Dual SIM Card Adapter Set for iPhone 8Plus, Ultra-Slim Chip for The Quickest Switching - Image 1](https://m.media-amazon.com/images/I/51I-txNfbfL.jpg) ![GVKVGIH Dual SIM Card Adapter Set for iPhone 8Plus, Ultra-Slim Chip for The Quickest Switching - Image 2](https://m.media-amazon.com/images/I/81jQ6a+UVlL.jpg) ![GVKVGIH Dual SIM Card Adapter Set for iPhone 8Plus, Ultra-Slim Chip for The Quickest Switching - Image 3](https://m.media-amazon.com/images/I/61dz2tfZGML.jpg) ![GVKVGIH Dual SIM Card Adapter Set for iPhone 8Plus, Ultra-Slim Chip for The Quickest Switching - Image 4](https://m.media-amazon.com/images/I/81Skw89WySL.jpg) ![GVKVGIH Dual SIM Card Adapter Set for iPhone 8Plus, Ultra-Slim Chip for The Quickest Switching - Image 5](https://m.media-amazon.com/images/I/61-KXvWTxXL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐ 3.0 out of 5 stars ***Updated***Crap. Replacement crap Doesn’t work iPhone 8 Plus iOS 11.4 *by A***S on Reviewed in the United States on July 14, 2018* ***Updated*** their customer service responded to my email. The were nice enough to do some more testing at their factory and then send out a 3rd replacement. Unfortunately, the 3rd did the same as the first 2 so they gave me a total refund. The product works in China apparently, I use Tmobile so perhaps it just doesn’t work with Tmobile. It is worth trying with another carrier. ***end of update***I went ahead and ordered a replacement on amazon. I just not got it and installed it. The replacement does exactly the same thing and the first one.Switching from one sim to the other requires a restart of the iPhone or a reseating of the dual sim adaptor or both. This restarting and reseating only works half the time. The other half you have to repeat restarting and or reseating. This is true for switching in phone settings from either SIM 1 to SIM 2 or from dialing 001 or 002. The same in 007 mode. When you switch it changes to “no SIM” and stats that way even an hour later. Never changing. Half the time if you restart the iPhone or reseat the sims adapter or both the sim switch completes after doing so when the “no SIM” error is displayed. The same happens when driving into a no signal zone. You must repeat my previously mentioned steps! Actually, as I’m typing this email it repeatedly automatically switches to “no SIM”because it is on auto switch. Please tell me that you guys actually field tested this design before sending it out to the market. I am running software version 11.4 on iPhone 8 Plus.Please tell me a way for this to work because I need it to work for my job. ### ⭐⭐⭐ 3.0 out of 5 stars Switching between SIM cards not as seamless as I saw in videos online of others using it. *by N***E on Reviewed in the United States on March 27, 2018* Switching between the two SIMs work, but each time I switch I deal with a looping issue, sometimes infinitely, other times it may work but if I switch again, I have to sit through it all over. The time it takes to deal with getting a proper connection is not worth having the product. It would actually be faster for me to take my case off and switch SIMs manually, however that means I’d have to carry around a small SIM and something to pop the SIM tray out that I could possibly lose, which is why I was hoping this product would solve the issues. I spent close to 2 hours combined over a few days trying to figure it out and still have no such success. The ribbon cable “technically works” and can read and switch between both SIM cards, I just can’t get it to consistently stay connected to service long enough to use it as shown in the videos. However, the SIM cards inserted individually without the adapter get service in seconds and don’t have connection issues. The seller was really responsive and helpful and even offered to send me a replacement or a way to test out a new version. Customer service was fantastic, I just didn’t get what I expected out of the product and returned it. ### ⭐⭐ 2.0 out of 5 stars Great idea, but couldn't get it to work, twice *by B***S on Reviewed in the United States on June 19, 2018* I so wanted this to work, would have been a lifesaver. Ordered one for my iphone 6s plus, and it worked for about 5 minutes, then the SIM card disappeared and I could never get it to appear again. I think something about the contacts on the SIM card is fragile or delicate, and my guess is if you can get it to work and then leave it alone, you'll be good. However, after sending it back and ordering a second which never worked, I have to say that you're probably taking your chances. Neat design though. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/56508476-gvkvgih-dual-sim-card-adapter-set-for-iphone-8plus-ultra](https://www.desertcart.pt/products/56508476-gvkvgih-dual-sim-card-adapter-set-for-iphone-8plus-ultra) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-10-07*