<human>: Can you summarize the given text in a few sentences?

I've been out of a job for quite awhile for a variety of reasons, been trying to get one, but interviews aren't really me thing. But I applied for a job late last month,  and late this week I missed a call that was the manager telling me I passed the interview, and being asked to call him back.

I tried to several times that day, but no luck. I tried the next day, and it was his day off - I apologized and was thankful for accepting me - so he said he would call me back tomorrow (i.e. today) when he was working, as he would have the paperwork, he also asked if it's easier for him to call my mobile or landline - which I told him. Woke up pretty early to make sure I wouldn't miss the call. Have had the phone on me all day (is now 5:00 pm) and so far no call.

I was wondering does anyone know what would be a good thing to do in this sitaution?
I don't want to call him *if* he's going to call me, to avoid seeming pushy. But I understand that he's human, and it's possible he could have forgotten. 

A friend of mine suggested that I wait until Monday afternoon to call back, but I just wanted to see if other people would agree with this, or if I should call sooner, or what.

Anyone able to give advice/help? 
The job is a supermarket-like retail job in a place that hasn't opened yet, so store times aren't displayed on the website (that I've found). 

I checked the FAQ and didn't see any question that was similar to this, but did just ctrl+f specific words after awhile, so sorry if this has been answered before.
<bot>: missed call. Returned call on managers day off. Was told he would call tomorrow. Still waiting, wat do? Call sometime soon? Wait a bit and call later? Call after the weekend?