https://www.google.com/search?q=red+pear+heart&source=lnms&tbm=isch&sa=X&ei=cxqoU8WuDquy7AbwyoGQDA&ved=0CAYQ_AUoAQ&biw=1280&bih=913
Or as we are on Microsoft here ....
red pear heart - Bing Images
I was trying around a few days now, and this is the only thing that realy matters. I charge the phone every night, and over the day with normal usage I was at 50% with WP8.0 when i go to bed.
With WP8.1 the battery was empty each day at around 3PM.... I tried around with all that sync stuff and...
I've got GDR2 today, T-Mobile Germany, branded 8x.
Works perfect so far, DataSense is working, 2GB Other temp data is cleared, phone feels very fast and snappy.
And the best thing for me: Visual Voicemail is now working ... didn't work before ...