I believe I can be of আরো assistance. I recommend downloading a মাইন ক্র্যাফট skin maker app on your iDevice. If your skin maker app happens to have an autosave function, আপনি should know that there's no way of deleting this. It will automatically save every pixel আপনি সম্পাদনা and will be a lifesaver, should the app crash at any প্রদত্ত moment. The app is easy to use. আপনি can choose from a variety of premade স্কিন্স্ and সম্পাদনা them. Know the মাইন ক্র্যাফট ব্যবহারকারী নাম of one of your friends, অথবা a different person? আপনি can tap "Search দ্বারা username" and আপনি can type in the username. Be warned; খুঁজুন দ্বারা ব্যবহারকারী নাম is case-sensitive. Once the skin is edited to your liking, tap the "Preview" button and find the "Upload to Minecraft" button. This will swap out your current skin for the skin আপনি just uploaded to Minecraft.
আপনি can go on Planet Minecraft, go to skins, and খুঁজুন what skin আপনি would like, click one then scroll down to find "Download" then click Change My Skin! and then log in, and your skin is there! :D
