Hello
Purchased device (Xperia X), noted device appeared not accepting of charge correctly, in that sound...akin chimes emitted at android startup decryption input screen...occur repeatedly (until charge cable removed)
Actioned 'hard reset' (apologies meb incorrect terminology) device via : depress power /volume ~hold ;three vibration... / seemed correct charging... so, upon 100% charge, disconnected UCH10... reconnecting as required...charge not accepted.....ensue same pleaseant sounding chime emittance
'hard reset ',.... charge accepted... rinse. repeat
(UCH10 charger clarified functional)
I guess hardware tho' ...perhaps not, have to say unit scheduled for return though obviously if proven unnecessary...
(myfirst Sony)
Thank you fer reading