History of SLOT, Aba SLOT, Aba. SLOT is a household name for affordable and durable mobile phones for all levels/classes of people. As an indigenous company, they don't just sell phones, they provide first class after sales support that is incomparable in any Western African information technology sector. Over the years, Security/Safety of SLOT, Aba This is a very safe location. Visitors of this location must be careful handling their properties in this location as there is a high number of pickpocket cases here. What To Bring Before heading to SLOT, Aba, here are some helpful things to take along with you: Money for purchase, the POS terminal here can sometimes be erratic. Writer's Review This is a trusted place to buy gadgets. The arrangement and range of gadgets, the expert help from the sales team, their prices, their warranty cover, and their trademark quality gadgets has marked them out as one of the biggest and most known gadget store in the country. One can also repair faulty gadgets here. Most common visitors Engineers, tech and gadget lovers.