Review mobile costs regularly: Is the mobile plan still suitable?
For many, a mobile phone contract is one of the monthly expenses that receives hardly any attention anymore.
Once concluded, the amount is debited automatically month after month. Perhaps the plan was chosen two or three years ago — at a time when data usage, requirements, or available offers looked very different.
For exactly this reason, regularly reviewing a mobile plan can make sense.
The aim is not to constantly switch providers or necessarily find the cheapest plan.
The key question is:
Does the current mobile plan still match actual needs?
An annual mobile check can help answer exactly that question.
1. Why a mobile plan should be reviewed regularly
Mobile plans change.
Data allowances, speed, network standards, and prices continue to develop. At the same time, personal needs can also change.
Perhaps 10 GB of data used to be necessary, while Wi-Fi is now used most of the time.
Perhaps the previous 20 GB are no longer enough.
Or payments have been made for years for services that are barely used.
That is why taking a brief look at an existing contract once a year is worthwhile.
First, check:
- How much is paid each month?
- How much data is included in the plan?
- How much of that data is actually used?
- Is 5G included?
- What speed does the plan offer?
- How much longer does the contract run?
- What notice period applies?
- Is a smartphone part of the contract?
This establishes the starting point.
2. First check actual data usage
One of the most important factors when choosing a mobile plan is the data allowance.
Many plans now advertise large data packages.
More data sounds better at first.
The key question, however, is:
Is that amount needed at all?
Assume a plan includes 50 GB of data per month.
Actual regular usage is only 8 to 12 GB.
In that case, checking whether a smaller plan might be cheaper and still completely sufficient is worthwhile.
Conversely, focusing only on the lowest price is not advisable either.
If the data limit is reached every month and browsing then continues at reduced speed or additional data has to be purchased, the current plan may also fail to match actual needs.
Therefore:
Do not book as much data as possible — book the most suitable amount.
3. Check what is actually being paid for
When comparing plans, the data allowance should not be the only focus.
Look at the overall package.
This includes, for example:
Monthly base price:
What does the plan actually cost each month?
Data allowance:
How many gigabytes are available?
Speed:
What maximum data rate is included?
Mobile network standard:
Is 5G included, for example, and is that relevant?
Calls and SMS:
Are corresponding flat rates included?
Contract term:
How long is the commitment?
Notice period:
When can the contract be terminated?
One-time costs:
Are there connection or activation fees, for example?
Only when these points are considered together can different offers be compared meaningfully.
4. Calculate the monthly price over a full year
With mobile phone contracts in particular, differences of just a few euros may initially seem insignificant.
€5 more or less per month?
That does not sound like very much.
Calculated over a year, however, the picture changes:
€5 × 12 months = €60
With a €10 difference, the amount is already:
€10 × 12 months = €120
And with a 24-month contract, a €10 difference would be:
€10 × 24 months = €240
These are simplified calculation examples.
However, they show why recurring expenses should not be assessed solely by the monthly amount.
Small monthly differences can add up over longer periods.
5. Plan with or without a smartphone?
An important difference between mobile plans is whether a smartphone is included in the contract.
A plan with a current smartphone can have a significantly higher monthly price than a SIM-only plan.
That is not automatically bad.
The important point is knowing how much is actually being paid for the plan and the smartphone.
Therefore, compare two options if necessary:
Mobile plan including smartphone
and
SIM-only plan + separately purchased smartphone
For both options, calculate the actual total costs over the entire contract term.
Also take possible one-time payments, connection fees, or other charges into account.
Only then is it possible to assess which option makes more sense.
6. Is an old smartphone contract simply continuing?
This point is especially interesting.
Perhaps a mobile phone contract including a smartphone was concluded two years ago.
The higher monthly price made sense because a new device was included at the same time.
By now, the original minimum contract term has ended.
The smartphone is still in use.
But has the existing plan been checked to see whether the price is still attractive?
This is exactly where a comparison is worthwhile.
Because just because an old contract continues does not automatically mean that it is still the best solution today.
Therefore, after the original contract term has expired, check especially carefully:
What is included today for the monthly price?
7. Compare total costs instead of just the promotional price
Promotional prices are common in mobile plans.
For example, a plan may be cheaper in the first few months and cost more later.
One-time connection fees, discounts, cashback, or other benefits can also affect the actual costs.
Therefore, different offers should be compared over the same period whenever possible.
A simple calculation helps:
All monthly costs + one-time costs – guaranteed discounts = total costs
Dividing the total costs by the months considered then provides a better impression of the average actual cost of the plan.
Pay attention to whether discounts or bonuses may be linked to certain conditions.
8. Compare mobile plans
Once actual needs are clear, different mobile plans can be compared.
For example, the mobile plan comparison from VERIVOX can be used for this.
Consider the following in particular beforehand:
- How much data is needed?
- Is 5G desired?
- What speed is required?
- Should the contract include a smartphone or not?
- How important is a short contract term?
- Should the existing phone number be kept?
After that, searching specifically for plans that match the requirements becomes easier.
→ Compare mobile plans at VERIVOX now
Advertising notice: This link is an affiliate link. If a contract is concluded through this link, a commission may be received. No additional costs arise from this.
A comparison portal makes searching for different offers easier. Before concluding a contract, still check the specific tariff and contract terms of the selected provider independently.
9. Should the phone number be kept?
Changing providers does not automatically mean that a new mobile phone number is needed.
An existing mobile number can generally be transferred to a new provider.
Number portability is free of charge.
However, the personal data held by the current provider and the new provider must match.
Pay particular attention to:
Name, address, and date of birth.
If the phone number is to be kept, number porting should be taken into account directly during the switch.
10. Check the contract term and notice period
Before signing a new contract, check when the existing contract actually ends.
Look at the bill or contract documents for this.
There, information on the minimum contract term and notice period can be found, among other things.
For many newer contracts, the following applies:
After the original minimum contract term has ended, an automatically extended contract can be canceled with one month’s notice.
However, this does not mean that an active 24-month contract can simply be terminated at any time.
Therefore, first check the specific contract and plan a possible switch in good time.
11. A cheap plan is of little use if the network does not fit
In mobile communications, one point is quickly forgotten in a pure price comparison:
network coverage.
The cheapest plan is of little help if reception is poor in places where the smartphone is frequently used.
Before changing providers, therefore consider:
How is the network coverage at home?
What is the situation at the workplace?
How good is coverage on regular routes?
And which mobile network does the preferred provider actually use?
This turns a pure price comparison into a comparison of price and performance.
12. Carry out the mobile check once a year
Searching for new mobile plans constantly is not necessary.
A fixed date once a year can be entirely sufficient to review a contract consciously.
The process could look like this:
Open bill → check data usage → review contract term → define actual needs → compare plans → decide.
Perhaps the existing plan will still be an excellent fit.
In that case, no change is necessary.
Perhaps, however, a plan can be found that offers the same important services at a lower price.
Or services that better match current needs may be available for a similar price.
Both can be a reason to switch.
13. Plan a possible saving directly
Assume the current mobile plan costs €39.99 per month.
After switching plans, the monthly price is, for example, €24.99.
The difference is:
€15 per month.
Calculated over twelve months:
€15 × 12 months = €180 per year.
This is only a simplified calculation example and not a statement about how much can actually be saved by changing providers.
The saving may be higher, lower, or nonexistent.
The decisive point is something else:
When a recurring expense is reduced, future financial flexibility changes.
14. Update the new plan in financial planning
If a mobile phone contract costs €15 less in the future, the change in recurring costs should not simply be forgotten.
Instead, financial planning should be updated.
This is exactly where HellerIO can be used.
For example, if the monthly mobile amount changes from €39.99 to €24.99, the recurring expense can be adjusted accordingly.
This makes it possible to see how the change affects the coming months.
A successful plan switch then becomes not simply:
“The mobile phone contract is now cheaper.”
But rather:
“Recurring costs have decreased, and planning can now be based on this new amount going forward.”
That is exactly the point.
Conclusion: The mobile phone contract should match current needs
A mobile plan concluded two or three years ago does not automatically have to be the best solution today.
Perhaps more data is needed now.
Perhaps significantly less.
Perhaps payments are being made for services that are not used at all.
Or the old contract simply continues after the original minimum contract term, even though other offers now better match current needs.
That is why an annual mobile check can make sense.
Check actual data usage, monthly price, contract terms, and the services that are truly needed.
Then compare suitable offers.
Only then decide.
The same applies here:
A switch is not necessary just because a comparison is made.
But clarity is needed on whether the services paid for every month still match current needs.
Plan instead of react.
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