There are a couple of ways to deal with this problem. You can delete items from your bag, such as Revives and Potions, which you don't need to use at this time. However, you will need them later, so we believe a better option is to purchase a "upgrade" for your bag. Doing so will increase the storage in your bag by 50 items. Some tips we have read in other blogs say that discarding Pokeballs is a good way to clear storage in your bag, but we have found, except for very early on the game, we need to increase our bag size because we run out of Pokeballs.
Purchasing an upgrade is easy, and it's one of the very few things you need to spend money on in Pokemon Go, so you don't need to be worried about escalating expenses to continue enjoying the game. I have upgraded my bag probably three times, and that amount is serving me well after a couple of months of playing the game.
To upgrade your bag, press the Poke button on the main screen, and then on the next screen, press Shop.
You will then see a list of items you can shop for. Scroll down, and you will see the option for Bag Upgrade costing 200 Pokecoins; that is roughly $2.00.
Before you can buy any items in the Pokestore, you will need purchase some Pokecoins through your app store. Scroll down further, and you will the option to purchase Pokecoins. Tap the amount you want; I recommend $4.99 US dollars. (I apologize that the picture shows pounds rather than dollars.) In the near future, you will probably want to buy a couple of bag upgrades and possibly some lures, magic eggs, and incubators, so having some Pokecoins available can come in handy. As I mentioned previously, unless you spend your entire day at the coffee shop setting up lures or burning incense, you are not going to end up spending much on Poke items.
When you choose to purchase Pokecoins, you will be taken to your app store where you already have an account established, or you can pay via PayPal. It takes only a few seconds. You are now set to buy a bag upgrade. Simply select the bag from the shopping screen, and the Pokecoins will be deducted from your balance.
You are now ready to collect more Pokeballs and continue catching Pokemon. The next tip will be on how to make space on your Pokemon screen, the place where the Pokemon you catch are stored. Although you can buy more Pokemon storage space, you don't need to do so. There is a simple way to combine Pokemon to clear space. Stay tuned.





