An issue I have with the iPhone SE is accidental deletion of words containing the letter "m" because of that letter's proximity to the backspace key. I never struck that with the slightly wider Lumia 1020 or this even wider Lumia 1520.

I can easily bugger up typing my surname, which is Emery.

I tend to get quite abrasive about it.

// @kdfrawg

Only one. It can handle various widths, but not as wide as this beast. I have others but they're not wide enough either.

A good thing the Lumia 1520 is my spare/second phone: it's physically too big to fit in any of my various mobile phone brackets in the car. The law here says cellphones can only be used in a car if in a commercially available bracket/holder.
I'll go hunting for one tomorrow.

TIL that a Lumia 1520 has 256 MB of virtual memory to facilitate multitasking.

@der_jeff All your coffee are belong to us.

Carrier was supposed to transfer the service from the old micro-SIM to the new nano-SIM within four hours. I lodged the application at 12:32 pm today (Saturday). Their active hours on Saturdays are 9am to 6pm so there was plenty of time to do the job.
So I got the scissors ✂ out and cut the existing micro-SIM down to nano-SIM size. It's working, somewhat to my surprise.

The thing is enormous. Six-inch screen, so it's really a phablet, however much I hate using that word. 20MP camera, 2.2 GHz quad-core processor, 2 GB RAM, huge battery. The price was right.

Windows Phone. I bought a very good Lumia 1520 very cheaply yesterday.

Another update for WP10, which in the main part, I prefer to WP 8.1. It's about halfway through the update.

That worked. Many thanks.