A really good phone but very very very poor internal memory (storage). Less then 2GB aviable and a lot of useless apps that can't be uninstalled. Shame to Sony !!! I really wait that promissed upgrade to Android 6 and hope to use external SD as internal memory.
Sometimes problems with temperature... it becomes hot but i really d'ont understand why, sometimes doing nothing...
storage is the only downfall,hope marshmallow update fixes it(using internal memory card) other then that excellent phone:)better then c4
I started using this phone since 15 February. Plese read my review carefully.So far my experience is like this...
1)Battery :Normal use with music playing and no Internet can make the battery last up to 2 days. But with browsing and gaming it last only 8 to 10 hours. Example-30 minute of game play like relic run 2 çan drain 9 percent of battery.(tested)
2)Camera :In light condition excellent but in dark it is not up to the mark.
3)Display :Sony product. So no need to tell.
4) Water proofing: Yes it works excellent. I used it in rain for more than 30 min and still no problem.
5) Performance: Underperformed. Because 1.5 gb processor with 2 gb ram should work really fast. But it does not. Some times it becames laggy even thouh i have still 700 mb ram unused.
6)Design:way batter than others.
7) Music playing: Excellent quality in ear phone. Wait it has a major problem in audio playing. In every 5to 6 min the sound will ďrop for a second (like beep).
8)Audio: Loud ringtone. But while playing audio or video on speaker sound is low. Typical Sony problem. ( i faced same problem in xperi go,play)
9)call quality: 10 on 10
So make your choice. Its my first review. Do dont make any harsh comment. And i am a die hard sony fan and belive me i never use any phone except sony previously sony Ericsson.
AnonD-433122, 12 Apr 2016It's waterproof ip68 (1,5 meter of water for 30 minutes) and I had it in the pool for around ... moreI used it in ocean depth of 3 meters and for more than one hour, still works fine..
Otherwise good phone but 8gb model aint really worth it - 1.2 gb free. I hope that it gets Marshmallow update which should be as lightweight as they can make it because current situation is redicolous.
Normal Performance, Front 5MP Camera Really Professional and Clear When Taking photo Under Sun/Brighter Surrounding. Problemless Software. Guarantee!
I'm wondering if i can replace 13mp camera to 21mp if i get one from high xperia phone but I'm not sure if it works? I need opinion
AnonD-515921, 18 Mar 2016If you get the 16gb and know how to disable unwanted apps I guarantee this device is excellent... moreI am using 16gb m4 aqua. I am facing restarting issue 5 times i given to service center. But the issue not yet fixed. Worst sony products and the customer service center too
I bought the phone couple of weeks ago, and I have a serious problem, does anyone know M4 aqua dual (E2312) phone is 4g supported, cause in" seetings->preferred network Type-> it doesn't show "LTE",does this mean the phone is not 4g supported
al, 11 Apr 2016its not waterproof, its water resistant...It's waterproof ip68 (1,5 meter of water for 30 minutes) and I had it in the pool for around 40 minutes and still works perfectly fine
that is awesome phone... memory problem will fix with android 6.1 waterproof is superb in caples..
but it didnt work OTG..... can it fix with android 6.1 update ?????
AnonD-524659, 10 Apr 2016Are you serious?)its not waterproof, its water resistant...
I have Sony Xperia M4 Aqua about 4 months and it's good and don't have any problem with it except the autofocus on the camera sometimes don't work but not a big problem.
10/10 from me
Anonymous, 10 Apr 2016My sony M4 aqua is not working good too. Heating problem them the camera suddenly stop. What s... moreFor the heating it's not a problem to worry about,the CPU has Snapdragon which heats and for the camera i still don't have any problem and don't know how to help you.
Anonymous, 06 Apr 2016your totaly wrong this mobile is not waterproofAre you serious?)
Julia, 09 Apr 2016sony m4 aqua suddenly its not display screening frequently. and i am unable to switch on that ... moreMy sony M4 aqua is not working good too. Heating problem them the camera suddenly stop. What should i do.. :(