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7 Effective Ways to Check Used Cellphones so You Are Not Disappointed, Enter This Secret Code to Check Sensor Functions

TRIBUNSOLO.COM – Some of you may now want to buy a used cell phone after getting THR.

Buying a used cellphone can also be done when users feel the need to have a cellphone with higher specifications.

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For example, buying a cellphone with higher RAM, or buying a cellphone with a higher storage capacity, or buying a cellphone that already has a 4G or 5G network.

However, not a few purchases of used cellphones or smartphones end up being unpleasant, because the used cellphones purchased have problems.

To prevent this from happening, here are some tips that need to be done when buying smartphone or a used cellphone, as summarized KompasTekno from GadgetsofuseFriday (6/5/2022).

1. Check the HP sensor using a secret code

Buyers are also required to check the sensors on the used cellphones to be purchased. Because, if one of the sensors does not work, it will affect the performance of the cellphone.

Buyers can check by typing the USSD code *#0*#. The code applies to smartphone Android.

By typing the code, the buyer can check the existing sensors one by one.

2. Customize with budget and needs

Buying a device, either used or new, there is nothing wrong with adjusting the specifications of the device to the needs of use. For example, choose a cellphone with a pretty good camera if the need for camera features is really needed.

By adjusting the function to your needs, you can also save the expenses incurred. For example, you only need a cellphone that has more RAM than the previous cellphone. So you can buy a cellphone with higher RAM as a priority for the functions needed.

3. Check battery life and battery life

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