Sim sizes

Jun 18, 2024 Last reply: 2 years ago 25 Replies

I want to try moving the SIM in my iPhone, to an older Doro, so that I'm not changing the number. Now, the iPhone uses the smallest size SIM, so when I got the SIM from Giffgaff I imagine I must have snapped the small part out to put in the iPhone. I'm now obtaining another SIM from Giffgaff (this is a sore point), which must be "universal"in the same manner as the first one was. Will I be able to "snap out" the middle part of the new SIM, and "snap-in" the SIM I extract from my iPhone - or will this be a fail, mechanically? Or, do people sell SIM "adapters" to allow changing the effective size of a SIM?



Thes sore point about giffgaff is that you're supposed to be able to obtain a replacement SIM for the one you have, in the instance where you might have damaged or lost your SIM. But no - where it says you can do that, you then click on the link to order one and find you've ordered a new one, no options.


There's not much "frame" around a micro after you've popped the nano part out of it (between 1mm and 3mm on different edges), a bit of sellotape might help it stay attached.

The middle part should fit into another 'frame'. Surprising, really, so they must be made to quite a high degree of precision.

At least, I have done this once, and it worked.

When the new one arrives, you could port your number across, I suppose.

I left GiffGaff, as I thought they were awful. Currently, I pay £1 a month to Lebara. 10 Gig of data and unlimited calls and texts.

You order a new one and transfer the number when you activate it. The old one will then cease to work.

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The Giffgaff sims have multiple snap-out so all sizes in one.

Their cheapest deal now seems to be £5 for 5G of data and 1000 minutes of calls and text.

£10 for unlimited calls and texts, 20G of data

I wouldn’t use sellotape. The clearances in the SIM card slot are very tight these days.

Tim

OK so if that link (thanks, BTW) is to be believed, this should be easier than I expected. Not even any need to remove anything from the iPhone or try and make the existing nano-SIM in the iPhone work in the older clam-shell. Extra!

I tend to keep my (smart) phones until they break or get unreliable so when I got a new phone the old one had a large size sim obtained in the days before the the smaller ones were available.

I got a new smaller sim from GG and used the existing number option during activation.

As mentioned in the article you can only do this between certain times (approx during summer daylight) as the facility is not available overnight. From memory, it took a couple of hours for the number to be transferred to the new SIM during which the old SIM still worked.

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I'd go for something aluminium not plastic, as they tend to be sturdier and fit better. If you have a universal SIM, sometimes if you snap the nano back into the micro carrier it came in it's hard to keep the assembly flat because the outer ring stretches.

Adapters are also useful if doing temporary swaps or regularly using a SIM in more than one phone.

Probably ok if you can get a signal but as it uses Vodafone that's a no go for me.

Anyone looking to change should check out the signal strength of each of the carriers in their area.

E.g. -

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That's very useful, thank you :-)

If anybody has any spare cocoa tins and piece of string please let me know :-(

I'm on GiffGaff and I've done it a couple of times with no issues.

It tells me here that Vodafone are slightly worse than the others, and they are all bad.

Which is why we made sure both our phones will use WiFi calling.

Sadly mine is a lot better than hers, and this is apparently my fault ;)

Andy

I let my wife choose her own phone. That avoids some of it.

She just bought a new car. I haven't even been to the showroom. (although I agree with her choice)

Nah. It’ll still be your fault for not researching all potential faults and issues (should any develop) and not warning her.

Tim

In a couple of weeks I will be inserting the new SIM I got from giffgaff into my old Doro clam-shell, and porting the number over from my iPhone, which will then effectively be retired.

Yee-har! No more f****ng apps!

I just carry both! A tiny dumbphone that works well as a phone and needs charge topping up about once a week and cost 20 quid.

But the other one, poor as a phone, gets used as a camera, satnav, payment terminal, debit card, parking payment, charging payment, Wetherspoons ordering, book reader, e-mail client, music player, sound recorder, torch, event check-in (as event organiser), theatre tickets, diary not taker, shopping list, calendar, address book, password safe, taxi summoner, Premium Bond prize checker, calculator... (and they're just the ones I use regularly!

I don't think I'm giving up on apps yet!

(I did have to replace my dumbphone. The old Nokia flip still works brilliantly except on some cells, one of which happens to cover my house, it doesn't always work properly on the old soon to disappear protocols, incoming sound missing. New dumbphone with 4G is fine.)

nib

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