Since they are in charge of sending and receiving signals, antennas are a crucial component of mobile devices. Mobile phones employ internal and external antennas, which are two different types of antennas.
Small internal antennae are built into the hardware. Printed circuit boards or a thin copper wire are typically used to make them. Modern smartphones frequently use internal antennas, which are slim and discreet in design. They function by sending out a signal that is picked up by adjacent cell towers by radiating it in all directions.
On the other hand, external antennas are bigger and attached to the outside of the gadget. As opposed to internal antennas, they are intended to be more powerful and are frequently utilized in older mobile phones. In places with little signal strength, external antennas are more effective since they send and receive signals in a specific direction.
When it comes to mobile phone repair, knowing the kind of antenna a device uses is crucial for identifying signal problems. The complete circuit board might need to be replaced if the issue is with the internal antenna. If the external antenna is the problem, it could be able to replace or fix the antenna directly.
In Kenya, opening an electronic repair shop can be a lucrative business decision, especially given the rising need for mobile phone repair services. You must be technically skilled and knowledgeable about electronic gadgets in order to launch a repair service. Additionally, you’ll need to spend money on tools and supplies like multimeters, soldering irons, and other diagnostic equipment.
In Kenya, opening a grocery store is another profitable business venture along with mobile phone repair. Depending on the location and size of the store, the cost of opening one can change. To determine the target market and evaluate the local competitors, it is crucial to do market research.
And lastly, it’s not advised to open a phone with a hair dryer. High temperatures can harm a phone’s internal parts and lead to more problems. It is preferable to use appropriate equipment made for opening electrical gadgets or to seek expert repair services.
In conclusion, identifying signal problems requires an awareness of the kind of antenna a mobile phone uses. Starting a grocery store or electrical repair shop in Kenya can be lucrative businesses, but they take planning and money. Avoiding unconventional techniques, such utilizing a hair dryer, is crucial while attempting to fix electronic gadgets.