Mobile Buying Guide: 15 Things to Check Before Purchasing a Smartphone

Buying a new smartphone is always exciting. But let’s be honest—most of us in Pakistan end up confused because there are so many options available in the market. Should you go for better camera quality? Or a bigger battery? Or maybe just stick to a budget-friendly option?
Don’t worry—this guide will help you cut through the confusion. Whether you are a teenager buying your first phone, or someone upgrading from an older device, here are the 15 most important factors you should check before purchasing a smartphone in Pakistan.
1. Price and Budget
Let’s start with the most obvious factor—price.
In Pakistan, most people decide their budget first and then choose a phone that offers the best value for money.
- Entry-level phones: Rs. 25,000 – Rs. 45,000
- Mid-range phones: Rs. 45,000 – Rs. 90,000
- Flagship phones: Rs. 100,000 and above
👉 Always compare prices online and offline, and look out for discounts on Daraz, Telemart, or physical shops in Saddar (Karachi), Hafeez Center (Lahore), or Saddar (Rawalpindi).
2. Battery Life
Nobody wants a phone that dies before the day ends. A strong battery life is one of the top priorities for Pakistani buyers.
- Good benchmark: 4500mAh – 6000mAh battery
- Check fast charging support (at least 25W or higher)
If you’re a gamer or heavy social media user, go for bigger batteries. For casual users, a 4000mAh battery is still fine.
3. Camera Quality
Let’s be real—cameras matter A LOT, especially for teens and young adults. Selfies, TikTok, Instagram reels—all depend on good camera performance. Check best carema phones in Pakistan.
Things to check:
- Megapixels don’t tell the full story—look for aperture, AI features, and night mode.
- At least 48MP or higher is recommended for the rear camera.
- For selfies, 16MP or higher works great.
- Check if the phone records 4K video (useful for content creators).
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RAM & Storage (Performance)
The smoother the performance, the happier you’ll be.
- RAM: 6GB is the minimum for smooth multitasking, but 8GB+ is ideal.
- Storage: Go for at least 128GB. Social media apps, photos, and videos fill up storage faster than you think.
- Check if the phone supports expandable memory with a microSD card.
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Brand Reputation
Not every brand performs equally well in Pakistan. The most popular and trusted ones are:
- Samsung – Reliable, good resale, solid after-sales service.
- Infinix, Tecno, Realme – Affordable with good specs.
- Oppo & Vivo – Known for cameras.
- Apple – Premium, expensive, great resale value.
- Xiaomi/Redmi/Poco – Budget-friendly with strong performance.
Choose a brand that matches your needs and has service centers in Pakistan.
Resale Value
In Pakistan, people often sell their old phones to buy new ones. That’s why resale value is an important factor.
- iPhones have the highest resale value.
- Samsung and Xiaomi hold decent resale.
- Cheaper Chinese brands usually lose value faster.
👉 If you upgrade often, consider a phone with good resale.
7. Display Quality & Size
Your screen is where you spend most of your time. So, don’t ignore display quality.
- AMOLED / Super AMOLED screens offer better colors than LCD.
- Full HD+ resolution is recommended.
- Bigger screens (6.5 inches or above) are great for gaming and videos, but smaller screens are easier to handle.
- Refresh rate: 90Hz or 120Hz for smoother scrolling and gaming.
8. Processor / Speed
The processor (chipset) is the brain of your smartphone. A weak processor = slow phone.
- For casual use (WhatsApp, Facebook, YouTube) → Snapdragon 680 or MediaTek Helio G88 is enough.
- For gaming (PUBG, COD, Genshin Impact) → Snapdragon 778G, Dimensity 920, or higher.
- For flagship performance → Snapdragon 8 Gen 1 or Apple A-series chips.
9. Dual SIM Support
In Pakistan, most people use two SIM cards (one for Jazz, another for Zong/Telenor/Ufone). So dual SIM support is almost a must.
👉 Check if the phone has dual SIM + dedicated memory card slot or a hybrid slot.
10. Warranty and PTA Approval
This is super important in Pakistan. Many imported or second-hand phones are cheaper but may not be PTA-approved.
- Always check PTA status via #06# (IMEI number).
- Prefer phones with official warranty from distributors like Airlink, M&P, or GreenTech.
11. Design & Build Quality
Looks do matter! A slim, stylish phone with good build quality feels premium.
- Glass backs look nice but can break easily.
- Plastic is durable but may look cheaper.
- Check if the phone has Gorilla Glass protection for screen safety.
12. 4G / 5G Connectivity
Although 5G isn’t widely available in Pakistan yet, buying a 5G-ready phone makes your device future-proof.
For now, 4G LTE is more than enough for everyday use.
13. User Reviews & Word of Mouth
Never trust advertisements blindly. Always check YouTube reviews (Urdu/Hindi reviewers like PhoneWorld Pakistan, ReviewsPK, or VideoWaliSarkar) before buying.
Also, ask friends or family for their experience with specific brands.
14. Gaming Performance
For teenagers and young adults, gaming performance is often a deal-breaker.
- Look for phones with high refresh rate screens (90Hz+).
- A gaming chipset like Snapdragon G-series or MediaTek G-series.
- Good cooling system to avoid overheating.
15. Charging Speed
No one likes waiting hours for their phone to charge. Fast charging is a must-have.
- 25W fast charging is decent.
- 33W to 67W is ideal for quick charging.
- Some phones even support 100W+ charging (fully charges in 20–30 mins).
Final Thoughts: Choose Smartly
When buying a smartphone in Pakistan, don’t just focus on one feature like the camera or design. Instead, balance your needs with your budget.
- Teenagers might prioritize camera + gaming performance.
- Professionals may look for battery + storage + brand reputation.
- Regular users just need a reliable, affordable all-rounder.
Take your time, compare different models, check PTA approval, and always buy from trusted shops or official online stores.
Your smartphone is more than just a gadget—it’s your everyday companion. Choose wisely, and it will serve you well for years.