SellUp - Blog
Used Smartphone Buy-Back Trend (June 2019)
Find out which smartphone was the most traded-in for the month of June 2019.
How To Check The Warranty Status Of Mobile Phone?
Need to send in your mobile phone for servicing/repair? Find out if your mobile phone warranty is still valid before you send in. Here is a list of mobile phone online checker.
The Different Types of SIM Card Explained
Do you know the difference between a Hybrid SIM card Slot vs Nano Memory Card Slot? Don’t worry. We break down the types of SIM Card Slot and explained their usage for you.
Used Smartphone Trade-In Trend (May 2019)
Find out which smartphone was the most traded-in in month of May 2019
What is SIM Card and What Dose It Do?
A tiny piece of plastic, yet connects you to a world of information and connectivity. Let's take a look at the technology evolution of SIM card over the years and its future uses.
How To Know If You Are Buying A Stolen Phone
Buying a used phone can be quite a daunting task, especially if you get duped into buying a stolen or lost phone. Find out how to check and spot the tell-tale signs
Used Smartphone Trade-In Trend (March to April 2019)
Find out which popular smartphone devalue the most from Mar to Apr.
What To Do Before Selling My Phone?
This guide will explain how to properly delete and clean up your old smartphone before you give away or sell them.
How To List And Sell Used Phone Online
Selling used smartphone on social media or online marketplace requires patience and time. These are some advice to reduce the frustration and dissappointment when dealing with buyer.
The Safest Platform To Sell Your Used Phone
Avoid getting scammed and lowball when selling your used phone. Now there is a better way to get cash fast and safe.
How SellUp Works?
SellUp provides an easy and convenient way to sell your mobile phone in a few simple steps. You can now sell your device without stepping out of your house.
Mobile Trade-In Trends (Oct - Dec 2018)
Find out which is the top ten trade-in smartphone in Singapore and the buy-back price.
How Do I Back Up My iPhone and iPad
This guide will show you two ways to backup your data and settings.
How Do I Find The Device Name?
This guide will show you several ways which you can locate the model name of your device.
Sell Your Used Phone For Cash
Selling away your used phone is a great way to make that extra cash while giving them a new lease of life. Here is what you need to know before selling.