Sales · People · Practical Learning

What Selling SIM Cards / Mobile Phones at 15 Taught Me About People

At 15, selling Tune Talk and redONE products with my cousin taught me that most rejection is not personal. It usually reflects uncertainty, timing, trust, or a poor match between the offer and the customer’s real need.

By Leo Leong6 August 2026Malaysia9 min read

Direct Verdict

Sales is not about talking faster. It is about understanding faster — then explaining the right trade-off without pressuring the customer.

The first barrier was internal

Stepping into sales broke the feelings I had built in my head

Before I genuinely approached strangers, sales felt much bigger and more frightening than it actually was. I worried about sounding awkward, being rejected, not knowing how to answer, or disturbing someone who did not want to talk.

Those feelings were real: nervousness, fear, resistance and the instinct to avoid the next conversation. But once I was actually standing at the counter, speaking to different people and hearing real questions, the imagination began to lose its power.

Courage did not arrive first. Repetition arrived first. Confidence came later as a result.

I started to see that a customer was not waiting to judge me as a person. Most were simply trying to decide whether the product was relevant, affordable, understandable and worth the inconvenience of changing what they already used.

Exposure changes the nervous system

After about 3–5 days, the fear became a process

Within roughly three to five days, I became more comfortable starting conversations with strangers. The fear did not disappear completely, but it stopped controlling every action. My attention moved away from myself and toward the person in front of me.

Before starting

I focused on how I might look, sound or fail.

First conversations

I relied too heavily on remembered product information and tried to avoid silence.

After several days

I noticed repeated questions, common concerns and the words customers naturally used.

With familiarity

I could slow down, ask better questions and recommend only what matched.

This was one of my earliest lessons in practical learning: thinking prepares you, but contact with reality corrects you.

No is information

Why customers reject an offer

A rejection can sound simple, but the reason behind it is often more complex. “No” may mean the customer does not trust the seller yet. It may mean the value is unclear, the timing is wrong, the monthly commitment feels risky, or the effort of switching is greater than the benefit they can see.

Trust is not ready

The customer may not know whether the information is complete, whether there are hidden conditions, or whether support will continue after the sale.

The value is too vague

Features such as data, calls or device specifications mean little until they connect to how the customer actually uses the product.

The timing is wrong

A suitable offer can still be rejected when the customer is busy, comparing options, waiting for income or simply not ready to switch.

The cost of change feels high

Changing numbers, transferring contacts, learning a device or accepting a new commitment can feel heavier than the salesperson expects.

The useful question is not, “How do I overcome this objection?” It is, “What is this person protecting?” They may be protecting money, time, convenience, certainty or dignity.

Clarity lowers resistance

What kind of language is easier for people to accept?

People tend to resist exaggerated certainty. They respond better when the salesperson makes the decision easier to understand, acknowledges trade-offs and leaves room for the customer to choose.

Pushy

“This is the best plan. You should change now.”

Clearer

“Do you care more about lower monthly cost, stronger coverage, more data or convenience?”

Generic

“This phone has many good features.”

Relevant

“What do you use most: calls, photos, work apps, gaming or battery life?”

Pressure

“You will miss out if you do not buy today.”

Respect

“Your current option may still be suitable. Let us compare only the differences that matter to you.”

Good sales language does three things: it names the customer’s concern, translates features into consequences, and reduces the fear of making a wrong decision.

The real skill

Sales is rapid needs diagnosis

What looked like “selling” from the outside was actually a fast process of understanding. I had to learn what the customer was using, what frustrated them, what they were afraid of losing and what improvement would be meaningful enough to justify a change.

The goal was not to ask every possible question. The goal was to find the few variables that controlled the decision.

  1. Current state: What are you using now?
  2. Main friction: What is the biggest problem with it?
  3. Priority: Is price, coverage, data, device performance or convenience most important?
  4. Readiness: Are you ready to switch, or are you only comparing?
  5. Decision threshold: What would make changing worthwhile?

Once those answers became clear, the conversation became shorter and more honest. Sometimes the right result was a sale. Sometimes it was to recommend a different option. Sometimes it was to let the customer keep what they already had.

Mistakes I learned to reduce

More product knowledge does not automatically create better selling

Talking before diagnosing

A long explanation can be technically correct and still be irrelevant.

Taking rejection personally

Emotional defensiveness makes listening worse and pressures the next conversation.

Hiding trade-offs

Customers usually discover limitations later. Trust improves when limits are explained early.

Using one script for everyone

A student, a parent, a business owner and an elderly user can value very different outcomes.

Confusing urgency with pressure

A real deadline can be explained. Artificial pressure damages credibility.

Forgetting the exit

A respectful “not now” keeps the relationship intact and leaves the customer with clarity.

Malaysia, 2026 context

Mobile technology is nearly universal, but trust and relevance still decide the conversation

The Department of Statistics Malaysia’s ICT Use and Access by Individuals and Households Survey Report 2025, released on 23 April 2026, reported that individual mobile phone usage reached 99.6% in 2025. Individual internet usage reached 98.3%, while household access to mobile phones was 99.5%.

99.6%Individual mobile phone usage, 2025
98.3%Individual internet usage, 2025
99.5%Household mobile phone access, 2025

These figures do not prove how any individual customer makes a purchase. They do show how deeply mobile technology is embedded in Malaysian daily life. My inference is that when access becomes almost universal and options multiply, the salesperson’s value shifts away from merely supplying information and toward filtering choices, explaining trade-offs and reducing uncertainty.

Official source: Department of Statistics Malaysia, ICT Use and Access by Individuals and Households Survey Report 2025. View the DOSM release.

What stayed with me

My operating principles for customer conversations

01

Diagnose before proposing

Do not recommend until the customer’s current situation, friction and priority are clear.

02

Translate, do not recite

Convert features into practical consequences the customer can evaluate.

03

State the trade-off

Every choice has a cost, limitation or condition. Explain it early.

04

Lower pressure, raise clarity

A customer who feels respected is more willing to reveal the real concern.

05

Treat “no” as data

Separate your self-worth from the outcome and learn from repeated patterns.

06

Leave the door cleanly

Not every conversation should end in a transaction. It should end with understanding.

At 15, I thought sales was mainly about confidence. Later I understood that confidence is often the by-product of preparation, repetition and real contact with different people. The deeper skill is not persuasion. It is accurate understanding under time pressure.

The product may change. The customer still wants to feel understood, informed and safe enough to decide.

Build practical judgement

Better conversations start with better questions

Explore more practical lessons on business, property, systems and personal growth — or start a direct conversation with Leo.

Disclaimer: This article reflects personal experience and educational commentary. Telecom plans, device specifications, pricing and provider terms may change; verify current information directly with the relevant provider. The DOSM statistics cited describe the 2025 survey year and were released on 23 April 2026. Full disclaimer.