yes! but home button needs to go with it. as your fingerprint is programed in. the fingerprint security wont work if using a different home button.. same applies if the home button is damaged. a new one would work but wouldn't take a fingerprint.
Have you tried another lead?.. might not well be the charging point.. but if its the same with another lead chances are you need a new charging point. its an easy fix. all guides are on here for the job. I hope this helps. let us know how you get on
when yo take the battery out there is a small gold contact. make sure its still there. try another battery? maybe the new one is faulty. try a hard reset . put it in dfu mode and hit restore hope this helps good luck
when you take the battery out of the iphone 5. your antenna sits beside the battery connector.. be sure that if you took the antenna off.. when putting it back on its sat nice and tight and make sure you havnt squashed the antenna connection thats on the logic board.. sounds silly but its very easily done. they bend and break.. you could also try turning the phone on and off. if that doesnt work put the phone in aeroplane mode and back off again.. if that doesnt work plug your phone into itunes and hit restore... theese are the main reasons for a no show signal.. i hope this helps good luck
unfortunatly the s4 and s4 active arent the same.. you can only buy the lcd + digitizer assembly as one whole peice. which is a good thing really cause this means that the front of the phone is sealed and water tight, i think theyre about 90 pound to buy. which isnt that bad to be fair
does the dock connector function properly? has the phone been jailbroken.. often with the 3g and 3gs if they have been jailbroke itunes doesnt accept it untill the jailbreak has been removed. if the phone charges you know everything is okay on the inside.. have you tried to plug it into another computer?