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15 Feb 2015 Low memory is an all-too familiar problem for entry-level smartphone users, especially owners of older handsets like the Samsung Galaxy Ace (GT-S5830). Let's take a look at how to free up space and get rid of those low-storage warning messages. Our Agents have written a general  smartphone storage & memory guide  which has some great advice on freeing up space, no matter which platform your phone is on. Packed full of hints and tips about managing apps and their updates, clearing temporary (cache) data and using cloud storage, it's the perfect starting point to resolving your storage woes., so if we haven't haven't resolved your problem on this page, why not check out what other advice our Agents have to offer! STILL HAVING PROBLEMS? We’ve noticed that a few Galaxy Ace smartphones never seem to recover much memory space, even after performing the steps  listed here . This is usually caused by the Contacts app filling up your internal storage a...

What is blood? How much blood does a person have? What is the composition of blood? What are the functions of these components? How is blood formed? What is haemoglobin? What are blood groups? What is the importance of knowing the blood groups? Why is A group not given B group blood? Why are Rh negative and Rh positive incompatible? What is a unit of blood? Can blood of animals be transfused to human beings? How long can blood be stored? Can we separate blood into its components? Transfusion In which situations do patients need blood transfusion? Do you test all the collected blood? What happens to patients in transfusions with incompatible blood (mismatched blood)? Donating blood In which situations do people generally donate blood? Who is a healthy donor? Does a donor need to do anything special before donation? How long does the donation take? Does the needle hurt the entire time? Does the donor suffer from any harmful effects after donating blood donation?...