sidemarkrom

An independent
UK mobile journal

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Private individuals. No affiliation with Three, O2, EE, Vodafone, Sky Mobile, Tesco Mobile or any other network. Information only; no sales or commission.

Independent reading

The reading room

Follow the situation, rather than the advertising headline.

Starting out

Starting out

Your first line, in the right order

A short route through compatibility, activation and the first checks.

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Starting out

The digital identity on your phone

What an eSIM changes—and what it leaves unchanged.

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Starting out

The phone and the line

A single monthly total can hide more than one commitment.

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Account life

Account life

The renewal clock

Know which date is doing which job.

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Account life

Clues on a statement

Read a disputed line with the dates beside it.

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Account life

Reading the later-year terms

An agreed adjustment is different from an unexplained change.

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Everyday connection

Everyday connection

Read the local signal

A map is an estimate; your routine supplies the context.

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Everyday connection

First steps for a connection fault

Begin with observations and reversible checks.

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Everyday connection

A home connection is a separate decision

Phone tethering, mobile routers and fixed broadband have different constraints.

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Moving around

Moving around

The number handover

Keep the sequence clear when moving a UK mobile number.

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Moving around

The boundaries of roaming

The country, plan and connection type all belong in the check.

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Moving around

Close the account, keep the record

The service, number and equipment may need different instructions.

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