Helect SIM Card Adapter, 5-in-1 Nano & Micro SIM Card Adapter, Kit Converter with Polish Chip and Eject Needle

I have a nano SIM in my smartphone and want to use it in my older (but waterproof) mobile phone when I go sailing - this older phone takes a full size SIM. There are 3 SIM adaptors in the package and of course I only need one of them, but at the price who cares - the kit covers all bases. The SIM adaptors themselves are made of metal, my nano SIM drops in perfectly, and it fits and works in the older phone no problem. Job done, happy customer.

Nice little kit and I didn't have to use the supplied emery board to shape the sim to fit. However, the stickers supplied to hold the sim card in place are too thick and when fitted would not allow the card to slid under the metal clip. This could just be on the phone I used the kit on rather than others, though. I did manage to fit the sim and adaptor under the clip and it works fine.

I wanted to use an older iPhone as a backup phone just incase something happened to my main one but I quickly realised they use larger size SIM cards. I bought this, popped the nano SIM card into the Micro SIM card adapter and then into the old phone and it works like a charm. You can also convert nano SIM to regular SIM and micro SIM to regular SIM too so you can use a nano or micro SIM card with any phone. Very inexpensive, comes with everything you need and fast delivery. I highly recommend.

Very simple but very necessary item. Much higher quality than I was expecting for the price. All metal (aluminium? I think) adapters, I expected cheap plastic which would have been sufficient, but these are far superior. Allow all SIM card size conversions anyone could need. The only problem is I will probably lose the ones I need in future just as easily as I lost the cheap plastic ones before ,:) Many thanks .

Good construction in aluminium however the nano & micro sims don't sit into a recessed slot of the full size adapters, instead its a 'straight through cutout and the sims are held in place by the supplied stickers. This is OK if the sim is not being removed again but not so much if you regularly insert and remove sims like I do. I bought these for a mobile vehicle WiFi router so regularly swap out diff providers sims depending on local coverage.

My vintage Samsung phone still uses the original sized SIM card and I needed an adaptor to make the tiny one card fit. Solid construction which made it slightly tricky to fit but use the sticky tape provided to hold the sim in the adaptor and you'll be fine. Neat product.

I used this set to convert my micro sim card to a larger format in order to use it with another phone whilst my normal phone was away for repairs. The converter worked well albeit being a bit fiddly to keep the smaller sim card correctly positioned in the converter frame whilst inserting it into the phone. Also, I had to use a miniature screwdriver to press down the metal contacts within the sim card slot to prevent them being damaged when removing the converter from the sim card slot. However, it did the job and I was pleased with the product.

Wonderful lifesaver of a product. My current mobile (which went on the fritz) contained a micro SIM card, and I had to return it for repair. So I raked out the old mobile, only to find out it had a mini SIM card. Enter this brilliant little product, a real life saver. Product arrived next day, and hey presto my old mobile springs back to life. Only tiny gripe is that the micro SIM doesn’t sit tightly into the adapter, but with a little patience it is possible to get the job done.