funny enough I just found out about cerberus literally 10 mins before posting here, indeed it will be installed, looks an excellent piece of software (the stealth version I will use).
I got the hauwei already for my giffgaff (locked to O2 network)
The S7 came by special delivery today so thats here as well.
Originally was going to be a £20 phone for giffgaff but I remember the last time I had an android phone with so little ram it wasnt stable and couldnt even load the dialer properly (phone had 512meg ram), so giffgaff has been upgraded to a hauwei Y7 which seems a pretty good value phone, 2 gig of ram and reasonable performance for £70.
The S7 should be unlocked to any network, seller said it was pristine, but is a faint scratch on back, and I think the sim tray is not the original as it doesnt fit snugly, I will live with it tho as both flaws will be hidden by the cover I will use on it, both phones will get cerberus.
If I do get the other S7 back, (events seem too good to be true) and its undamaged then I will probably sell this S7, the old S5 was kept as a spare, but didnt do much good cause I lose it when I lost the S7.
The earlier bad advice from the police was for us to turn up to a meeting with the guy without police assistance to collect the phone that he said has been found, the detective I spoke to yesterday said that advice should never have been given due to the danger involved. However there will be no meeting as the phone is now apparently on the way to a family member in the post.