Here's the smartphone I bought last year on cyber Monday.
Huawei Ascend XT from the Chinese company Huawei.
Not your top of the line model but I can't justify paying hundreds of dollars for something that will be outdated in a yr or two.
I'm happy with it. Good speed and a large screen.
Almost phablet like.
But depending on your needs, YMMV.
Came locked so I had to get it unlocked. No problem.
Amazon sells them unlocked.
GSM so shouldn't be problem popping in a Peru sim.http://www.gsm-specs.com/huawei-ascend-xt/