Problems with firmware Sony Xperia E4

[dredwork]

I bought this smartphone a few days ago. First impression - not bad enough. But these days I noticed problems with using a smartphone
- creaking back of the left hand
- the inability to select the memory card as the default memory
-poor image quality after taking photo (like software problem)
-the program does not have permission to write to the memory card
-yellow tint display.
I hope that Sony will fix software issues in the next update.
Sorry for my english...

[Uliwooly]

@dredwork some of the RAM it's only accessible by Android.

[dredwork]

Hello! Sorry, but I understand that the memory can be reserved by modules and boot, but all programs indicate that the smartphone is only 805 MB of RAM!

[Uliwooly]

@dredwork

This has been asked far too many times, for years already, there's RAM that it's only accessible by Android, that's why you can't see it with other apps. 

As always, you can contact Sony directly 

http://support.sonymobile.com/global-en/contactUs/

[ridzie]

I can't copy,move or paste with my Xperia E4, everytime I try to copy or paste it always tells me that"currently android 4.4 kitkat don't allow to make changes on external memory,so anybody can u please help me out?

[dredwork]

You need root.. Its only one solutions.

[xgpc3u]

I have the same problem do not stay connected for wifi, you connect but after a while is disconnected and you can not connect later, restart for the wifi working again and more often happens when I'm in applications requiring more data transfer (youtube, android firefox browser, etc ...) but whatsapp, facebook, google search, google drive (upload and download large files) works well, a specific problem is that the youtube app, could only watch the videos to 360p after restarting the app, I saw videos to 480p but on the internal memory files are created temporary videos I'm seeing, these files are not deleted and are occupying the available memory, it is annoying to have to delete them manually after restarting the phone because this this non already connected to modem and can not connect again. PLEASE SONY FIX THE PROBLEMS sorry for my bad english is not my native language.

[Uliwooly]

@ridzie

That's an android restriction but if you use the File Commander you should be able to do a lot more

[KevilVN]

Hi all,

I has just purchased Sony Xperia E4 Dual at Viet Nam.

At the first look, I am impressive about this smart phone.

But after using 4  days. I found it had trouble with charged time.

It take approximately 4 hours for full charged 100% in off mode (I turned it off before charging and never power on during charing)

I already sent it to Sony Repair Service Center at Viet Nam for checking this issue.

After checking charging adapter and re install software for my phone.

It still 3hours and 30 minutes for full charged 100%.

And they answerd me this phone with this charged time is normally.

Do you argee with this checking result ?

Absolutely, I did not agree. I tried to feedback and get correctly answer.

However, I believe this is stupid.

I under contacting with Sony Headquarter by today 31 May 2015.

But this guy can not speak English well.

So he promised to call back me or I will contact in next Monday.

Hope to have right explaination (this charge time is designed for Xperia E4 Dual or simplify the problem) and suitable compensation.

It take me 1 day working off and too much time, money to contact with some Sony Center (Viet Nam, AU,UK,US and Japan....)

[KevilVN]

Hi guy,

You are lucky than me.

I got trouble with charged time on New Xperia E4 Dual, take 4 hours for full charge.

Brought it to Sony Guarranty Center and receive feedback normally. Bull**bleep**!!!

[Qatrium]

I guess it's normal, depending on the power output of your charger.