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my samsung s5 active just shut off and wont come back on. but i can plug it in to charger and try to turn it on and it will display the welcome screen saying {samsung galaxy s5 active etc etc..} and continually blinking on and off..and if i push power button it will show the battery charging but it will also blink on and off
Sounds like your phone isn’t charging properly. You could get a new charging port installed, or possibly try buying a wall charger for it. Just be careful not to over charge the battery. Hope that helps.
My active s5 will work if I don’t touch the power button but will start a reboot loop once it gets down to around 35% and takes several attempts of removing the battery and once it’s back up and going it does ok….if I don’t touch the power button. Where do I find and replace a new power button?