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Xperia Z battery life gone 3h!!! Dont buy it!

Hello everyone!!
I recently bought an Xperia Z, but the problem is that the battery depletes after 3hours of onscreen time?, i went to the store and they too found it strange since it should have around 6 or 7 hours of onscreen time.
They exchanged the phone and gave me a new one, and sadly that phone had the exact same problem( REALLY!!?!?!!), and to top that, it's with screenlight at 25% and every battery heavy options turned off.
So i went to the store to get a refund. In the store another guy had exchanged his Xperia Z 4 times till He got a Z with a battery that worked as intended....
I will never buy a sony product again after this letdown..
And i would definitely not exchange my phone 4 times to hit the "Working-Battery lottery!"
It seems there is some sort of failure in the release of many of the Z's released, i found this guy with same problem
http://forum.xda-developers.com/showthread.php?t=2191530

AnnaQQ said:
.....
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I also have bad battery life, but yet I don't see your point of making this topic at all.
6/7h on screen time really yo? On a 1080p screen... maybe next year. There are plenty of people that reached 5h+
If you want 7h on screen time, get an iPhone LOL! That way we would get rid of you and you would be with the other sheeple.
Topic is useless, can't believe you made an account just to say that.

LOL How old are you?
Sent from my C6602 using xda premium

gm007 said:
LOL How old are you?
Sent from my C6602 using xda premium
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+1

gm007 said:
LOL How old are you?
Sent from my C6602 using xda premium
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+2

I don't get it, my battery lasts all day, I charge through the night and take it out at 7 roughly. Then I use it through the day playing games like shadowgun and using social networking sites like Facebook. I also use gmail quite often and I also watch YouTube videos aswell. If I have brightness automatic and battery stamina mode it can last me throughout the day. I haven't charged my phone sine 7 and I still have 13% charge left.
Sent from my C6603 using xda app-developers app

Dsteppa said:
If you want 7h on screen time, get an iPhone LOL! That way we would get rid of you and you would be with the other sheeple.
.
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Pretty sure that wouldn't even work. One of the girls I work with just got an iphone 5 and the battery drains like crazy on that thing. She starts at 3am, and by ~8 she is below 15% and has to charge pretty soon after. Then she has to charge when she gets home, and again when she goes to sleep.
Meanwhile, I am one of the heaviest power users I know of, I use my phone for work (flashlight, camera, calendar, calculator, barcode scanner), frequently check facebook, ragecomics reader app, general web browsing and play store browsing, small downloads eg mp3, apps, flashable .zip tweaks from here, frequently check simpsons tapped out, play some dead trigger, watch about 30 -60 mins of movies, receive a few calls and texts, maybe 10-20 mins of music playback. Out of habit I normally pull my phone out every 10-15 minutes and unlock it, flick around absent mindedlu, then lock it again after not actually opening anything :\ not sure how I picked up that habit.
To top all that off, I have my screen brightness set to 100% with adjust to lighting conditions ticked, I have location services and sattelites on, auto sync on, 4g data always on, wifi on but location based activated, NFC on, and finally, also have better battery stats installed and allways doing it's thing as I am also experiencing some rougue wakelocks I am slowly dealing with (still stumped on what is causing audio_out2 and deleted_wake_lock)
Despite all this, my phone comes off charge around 330am, and doesn't charge till 8pmish when it finally runs out of juice. That is one hell of a solid effort as I have done pretty much nothing to help out my battery, and doing everything to make it struggle.
I have only undervolted slightly, and am using doomkernel on KA04 rom. I am not using stamina mode either. Infact, when I was using it on stock rom, I couldn't see any difference between using it and not using it. I can't really see how it would do much IF you had NO wakelocks (or very little). Besides knocking out LED all it really does it disable background processes, if you have your phone set up right you shouldn't really have any anyway:good:.
This phone leaves my previous galaxy S2 in it's dust for battery life under the same usage in anycase (I used to charge that thing about 3 times a day most days).

gm007 said:
LOL How old are you?
Sent from my C6602 using xda premium
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+3 or whatever that is up to now.
All phones take time and a number of charges before the battery stabilises, and start running at optimum.

danw_oz said:
+3 or whatever that is up to now.
All phones take time and a number of charges before the battery stabilises, and start running at optimum.
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+4
My battery was pretty bad when I just got the phone, now it's better

Can we just put all of these meaningless threads into 1 meaningless thread?

gm007 said:
LOL How old are you?
Sent from my C6602 using xda premium
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+1
Sent from my Sony Xperia Z

AnnaQQ said:
I will never buy a sony product again after this letdown..
And i would definitely not exchange my phone 4 times to hit the "Working-Battery lottery!"
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That's nice , tell me more about bad battery life :laugh: . All battery's need at least 10 charges to unlock their full potential !
http://forum.xda-developers.com/showpost.php?p=40228296&postcount=672

beni8978 said:
+1
Sent from my Sony Xperia Z
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No no, we're @ 5 now.

DreadPirateDan said:
Pretty sure that wouldn't even work. One of the girls I work with just got an iphone 5 and the battery drains like crazy on that thing. She starts at 3am, and by ~8 she is below 15% and has to charge pretty soon after. Then she has to charge when she gets home, and again when she goes to sleep.
Meanwhile, I am one of the heaviest power users I know of, I use my phone for work (flashlight, camera, calendar, calculator, barcode scanner), frequently check facebook, ragecomics reader app, general web browsing and play store browsing, small downloads eg mp3, apps, flashable .zip tweaks from here, frequently check simpsons tapped out, play some dead trigger, watch about 30 -60 mins of movies, receive a few calls and texts, maybe 10-20 mins of music playback. Out of habit I normally pull my phone out every 10-15 minutes and unlock it, flick around absent mindedlu, then lock it again after not actually opening anything :\ not sure how I picked up that habit.
To top all that off, I have my screen brightness set to 100% with adjust to lighting conditions ticked, I have location services and sattelites on, auto sync on, 4g data always on, wifi on but location based activated, NFC on, and finally, also have better battery stats installed and allways doing it's thing as I am also experiencing some rougue wakelocks I am slowly dealing with (still stumped on what is causing audio_out2 and deleted_wake_lock)
Despite all this, my phone comes off charge around 330am, and doesn't charge till 8pmish when it finally runs out of juice. That is one hell of a solid effort as I have done pretty much nothing to help out my battery, and doing everything to make it struggle.
I have only undervolted slightly, and am using doomkernel on KA04 rom. I am not using stamina mode either. Infact, when I was using it on stock rom, I couldn't see any difference between using it and not using it. I can't really see how it would do much IF you had NO wakelocks (or very little). Besides knocking out LED all it really does it disable background processes, if you have your phone set up right you shouldn't really have any anyway:good:.
This phone leaves my previous galaxy S2 in it's dust for battery life under the same usage in anycase (I used to charge that thing about 3 times a day most days).
Click to expand...
Click to collapse
actually on my iPhone 5 I get more like 9 hours of screen time, sometimes 10. Not saying that your friends account is false, but that sure is hell doesn't seem consistent with any battery rundown test I've ever seen.I can go 2 days without charging it roughly, I'm sure the incoming hate and vitriol for my use of an iPhone as a daily driver is about to pour in from the less intelligent Android users, but this is one of the reasons my iPhone is still my daily driver. That and a consistently good camera.
Cheers~
P.S. I have owned many many many Android flagships and am an experienced power user.

Since when did iPhones ship with battery stats?
Or is there an app for that?

Batteries need a few charging cycles before doing their job properly. It's like having sex for the first time. The first time you might be disappointing but as you do it more often, you supposedly become better at it. Batteries work the same way.
Sent from my C6602 using xda app-developers app

RoChinu said:
Batteries need a few charging cycles before doing their job properly. It's like having sex for the first time. The first time you might be disappointing but as you do it more often, you supposedly become better at it. Batteries work the same way.
Sent from my C6602 using xda app-developers app
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You took the best example outta everything lmao.
But I'm so happy with this phone's battery life.

RoChinu said:
Batteries need a few charging cycles before doing their job properly. It's like having sex for the first time. The first time you might be disappointing but as you do it more often, you supposedly become better at it. Batteries work the same way.
Sent from my C6602 using xda app-developers app
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Can't believe you just compared batteries on a phone to sex.

My battery life is acceptable. Getting up to 4hours screen time or a little more from 09 - 22. At this time, I then have about 14% more or less. And this is by alot of whatsapp, messaging, maybe a call or two. This is not using LTE. I find it very battery draining so I stick with 3G. Besided i am on WiFi most of the time.
So as long the phone can do a whole day without charging in most normal days for some people that don't travel alot, I ffind the battery acceptable
Sent from my C6603 using xda app-developers app

[Q] Does anyone regret buying the Xperia Z?

Hey all,
reason I ask is that I've had the phone for about 4-5 months and I'm already disenchanted by the overall experience.
Battery life is an odd one as it changes on a day to day basis (Obviously), but the general issue is that some days I can use it all the time without issue, another day like today it's been on for an hour and a half, and it's dropped to 96%
On the subject of battery I needed to use my phone for car navigation and even with it plugged into a 1.5 mah charger it kept dropping. slower but still going down this is the same amp-age as the wall charger from Sony.
so that's one thing.
other thing is the general day to day use.
I thought the waterproofing would be useful in hindsight it's a pain in the arse, as the door flaps are awkward to open when your hopping in and out of our vehicle, and I listen to a lot of music so the headphone plug sees a lot of action in my pocket, not broken but it's a poor design after extended use.
Now the next bit is probably going to get the fans of this phone up in arms, but I'll say it anyway.
I wish I had waited a few weeks longer for the S4 by Samsung, I had the Note 2 before hand and the battery life was exceptional even with constant use, and the the design while unimaginative in design and materials fitted the bill perfectly.
So do you regret getting the Xperia Z and if so why, and would you / are you going to change and if so what?

Never. For the battery issues, I rooted my phone and have better power control with CPU Tuner. So far the battery can last 2 to 3 days on my general usage.
As for the waterproof, I looooove it sooo much. The phone stays with me all the time, even when I was taking bath. Having the phone to be waterproof, I feel no worries in case I need to handle the phone with wet hands.

i wouldnt say i regret buying the z but i would say that i am disappointed with couple of things in the phone .
for example the camera : whatever users say but deep down everyone will agree its pure rubbish , they have really messed up with the camera be it with any settings.
battery life : you are right about the battery life , some times its normal and sometimes it drops 3-4 percent very quickly , betterbatterystats shows different wake up everyday even though i use the same apps and do the same stuff everyday on the phone.
wifi signal : plain HORRIBLE !
yup every phone has its shortcomings and xperia z has these shortcomings , but i am not regretting buying the phone but yes disappointed with certain things which they could have definitely done it better.

i replaced my phone 6 days after buying due to the sides "popping" up. other than that i'm pretty satisfied with the phone and the custom rom developments on it

i dont regret..its an awesome experience day after day, getting even better.

yeah the rom developments is really fast as compared to my S3 LTE. barely have much rom to play with :laugh:

No I don't regret buying it, but sad of SONY's service.
Whitefang
Sent from my C6603 using xda app-developers app

I'm only disappointed about the camera.
Sent from my C6603 using xda premium

It's not the loudest, fastest but it's having build quality and for those who want quality and the money are not a problem i think it's the only option (if they are not Apple fans of course :laugh: )

Battery life sometimes can be dissapointing. Camera is so-so.
Other than that I'm satisfied.

Seems my gripes are the same as you guys.
Well it confirms that this isn't my mind playing, the grass is greener on the other side.
I'm very disappointed at the camera as this was one of my reasons for my purchase, and well the battery is starting to piss me off as if i'm away from home for long I end up home with 3 % left.
I'll be getting a i-9505 soon.

LBTaylor1984 said:
Seems my gripes are the same as you guys.
Well it confirms that this isn't my mind playing, the grass is greener on the other side.
I'm very disappointed at the camera as this was one of my reasons for my purchase, and well the battery is starting to piss me off as if i'm away from home for long I end up home with 3 % left.
I'll be getting a i-9505 soon.
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What is everybody comparing the camera to? I have had A LOT of phones (see my sig) recently and I think the camera is better than anything except the Pureview 808. Having said that, I will take the other features, most noteably Android and Google Services over the other features in the Nokia, even the 1020.

After playing with my cousin's s4, the only I thing I like about the s4 is the camera features. Never regretted buying the Z when it was launched here and not waiting for the s4. I will only regret if there's something s4 can do that my Z can't in general. Since I got my wireless Internet, my battery life has been much better than before. With 3g I get around 4 and a half hours plus of screen on. Haven't test fully with wifi but currently on wifi, I'm on 70 percent with almost 2 hours of screen on time without uc and uv.
Sent from my C6603 using xda premium

No regrets here. Great simple phone.
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Well I'm on back s4 now so you see how that went.
Sent from my GT-I9505 using Tapatalk 2

Im dissapointed with the sound quality over the headphones. But looking at other phones, things are same or worst. Iphone is the best in that matter but It can't compete with XZ at this stage. Appart from that, battery could be better for sure. Camera is only ok in a good light conditions. I dont regreet buying ZX. Other phones have their adv. and dis.
Sent from my C6603 using Tapatalk 4 Beta

I agree the camera is sub par along with the battery.
BUT this phone has a unique feel when held naked AND the screen is fantastic. The biggest positive for me is that this is the first android device that does not have any lag when texting regardless of keyboard used.

MinedSafe said:
Im dissapointed with the sound quality over the headphones. But looking at other phones, things are same or worst. Iphone is the best in that matter but It can't compete with XZ at this stage. Appart from that, battery could be better for sure. Camera is only ok in a good light conditions. I dont regreet buying ZX. Other phones have their adv. and dis.
Sent from my C6603 using Tapatalk 4 Beta
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I consider the XZ sound quality out of the headphone jack to be very good. Well ahead of the S and almost on par of that of the Walkman Z, Sony's top Walkman player.
Speaker quality is another story. It is awful. But it might have an explanation, water resistance, you know.

i regret getting it because i preordered it for 749 AUD
the stock firmware is horrible
the camera is mediocre
and the battery life has gone terrible since 4.2.2
the phone gets hot, like, 60 degrees celsius on the cpu doing web browsing
also the wifi is a pain in the ass.
i wish i waited a bit of the gs4 as well, but i was desperate because my incredible S broke and i was using a nokia lol

i don't regret at all and im a proud owner of my xperia z

Is xperia sp worth buying??

Hello!tomorrow is my mom birthday so I want to give her a present.I think xperia sp is the best phone that suit her the most but I search on Google I see that xperia sp have a display and touch screen problem.So what xperia sp user should I buy it or not. ....my mom only use it for call message facebook map. ...no need to root or anything.Please reply it fast I only got 10 hour left.sorry for my bad English
Sent from my ST25i using xda app-developers app

One-week Review
I myself bought this phone a week back, and I must say, I am happy with the phone.
Fortunately, I didn't have the touch problem in my device. When connected to USB though,
the voltage levels are screwed somehow and the touch behaves abnormally. But still,
files can be transferred with ease. The processor is kick-ass! And also the notification LED!
The battery drain is there, which stems from the various junk-ware installed, but mainly due to
Media Storage and the Google Location Sync. Camera is pretty good for me. However, one downside
I found is the Wi-Fi reception. Sucks big-time! Keeps dropping signals frequently, however does not
affect speed when connected.
Taking both downsides and advantages of this phone, I am in love with my device! Rest is up to you
to decide whether the downsides are grave enough for you to change your choice to another model!
All the best! :good:

Shuvodip said:
I myself bought this phone a week back, and I must say, I am happy with the phone.
Fortunately, I didn't have the touch problem in my device. When connected to USB though,
the voltage levels are screwed somehow and the touch behaves abnormally. But still,
files can be transferred with ease. The processor is kick-ass! And also the notification LED!
The battery drain is there, which stems from the various junk-ware installed, but mainly due to
Media Storage and the Google Location Sync. Camera is pretty good for me. However, one downside
I found is the Wi-Fi reception. Sucks big-time! Keeps dropping signals frequently, however does not
affect speed when connected.
Taking both downsides and advantages of this phone, I am in love with my device! Rest is up to you
to decide whether the downsides are grave enough for you to change your choice to another model!
All the best! :good:
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Click to collapse
Thx for the reply bro but is the wifi suck like the ipad 2 cus I have ipad 2 Ios6.1 and the internet connection is very bad so I guess it ok if I have this problem cus my WiFi router is in my mom room
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Biggest negative point of Xperia SP is its camera. Daytime photography is ok but nighttime pictures are crap. As u mentioned that the wifi router is in your mom's room so the wifi signal strength would be fine. Few people have reported the touch problem but that is when the phone is connected to USB cable or wall charger. Other times the touch response is great. The display is sharp and colours are good, but it is a bit reflective. This issue is when outdoors, but one can always increase the screen brightness.
Best part is the performance for its cost & that LED notification bar, makes the phone look sexy.
So if camera is not the most important requirement, go for it bro.

the_helix said:
Biggest negative point of Xperia SP is its camera. Daytime photography is ok but nighttime pictures are crap. As u mentioned that the wifi router is in your mom's room so the wifi signal strength would be fine. Few people have reported the touch problem but that is when the phone is connected to USB cable or wall charger. Other times the touch response is great. The display is sharp and colours are good, but it is a bit reflective. This issue is when outdoors, but one can always increase the screen brightness.
Best part is the performance for its cost & that LED notification bar, makes the phone look sexy.
So if camera is not the most important requirement, go for it bro.
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Click to collapse
Ok bro I understand my big problem is the screen do you know what version of the SP that cause this problem C5302 or C5303 or C5306 I think I live in south east asia maybe my phone version is C5302.another problem is auto restart some people said their phone restart every day.Anyway thx for the reply bro
Sent from my ST25i using xda app-developers app

dara007_168 said:
Ok bro I understand my big problem is the screen do you know what version of the SP that cause this problem C5302 or C5303 or C5306 I think I live in south east asia maybe my phone version is C5302.another problem is auto restart some people said their phone restart every day.Anyway thx for the reply bro
Sent from my ST25i using xda app-developers app
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This issue is with almost all the Sony phones & not only the Xperia SPs. That is because the display used by Sony in their phones is not as good as the display used by some other manufactures like Samsung, HTC etc. However the problem is not severe. You can still use it outdoors if you manually increase the screen brightness a bit. I am from India & even my model is C5302. I have not faced any phone restart issue with my SP till now.
Good luck with your purchase & wish your mom a happy birthday.
P.S. Try to use the "thanks" button (on left side, below the profile picture) for saying thanks. It reduces the number of unnecessary posts written just for saying thanks.

the_helix said:
This issue is with almost all the Sony phones & not only the Xperia SPs. That is because the display used by Sony in their phones is not as good as the display used by some other manufactures like Samsung, HTC etc. However the problem is not severe. You can still use it outdoors if you manually increase the screen brightness a bit. I am from India & even my model is C5302. I have not faced any phone restart issue with my SP till now.
Good luck with your purchase & wish your mom a happy birthday.
P.S. Try to use the "thanks" button (on left side, below the profile picture) for saying thanks. It reduces the number of unnecessary posts written just for saying thanks.
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Click to collapse
Yeah bro all SP user have this problem it's like 95/100 I think I'm gonna change my mind maybe Galaxy win or Alcatel one touch scribe HD what do you think?or any sony phone around 300$ but all xperia 2013 some are cheap and some are expensive and the price around 300$ is only xperia SP
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dara007_168 said:
Yeah bro all SP user have this problem it's like 95/100 I think I'm gonna change my mind maybe Galaxy win or Alcatel one touch scribe HD what do you think?or any sony phone around 300$ but all xperia 2013 some are cheap and some are expensive and the price around 300$ is only xperia SP
Sent from my ST25i using xda app-developers app
Click to expand...
Click to collapse
You can have a look at Glaxy S4 mini, Nexus 4 or Glaxy S3. These cost about same as Xperia SP or slightly more. Xperia L is also an option.
But as far as value for money is concerned I feel Xperia SP & Xperia L are better.

[Q] Still worth to buy?

I am going to buy a new android cellphone tomorrow and after too much research Xperia Z1 is the phone that fits my budget to its worth with specifications. So my question is after approx 1 year is it Still a value for money? Are there any issues i should be worried about?
My alternate to this is LG G2. Thanks in advance.

Get the G2!
You will get a bigger screen, thinner bezels, Better battery life, double tap to wake and it's smaller than the z1
And the z1 has an annoying problem with the touch screen where it stops registering touches for a little while (unimaginably annoying when it happens during scrolling) and the screen looks yellow,that makes my head hurt

G2 have those touchscreen problems too (as I heard)
Maybe you should check on the LG G2's Q/A section and see the problems there (if they have one).
Sent from my C6903 using XDA Premium 4 mobile app

I don't have touch problems. And it will get lollipop update. And don't plan to change it soon
Sent from my C6903 using XDA Free mobile app

I would find it hard to recommend this phone to anyone.
Just to add to the issues seen by some
I have touch screen issues, in fact the whole screen is crap. The colour and brightness aren't anywhere as good as my wife's Galaxy Note 2 (yes, Note 2, not a typo. A phone more than a year older than my Z1 has a better screen). The touch screen doesn't work properly at all, you just get used it it. It's not accurate and slow to track movement of your finders. Add to that the fact that it seems to completely ignore your touches when you've been using the phone for a bit (possibly temp issues?) and it makes playing games impossible... and like @masterofnocrack said, when your dragging or trying to flick through a long list, it randomly selects something from the list and you've no idea what you just tapped on, it gets more than infuriating.
Locking up - my phone will decide at frequent times to lock up. It will not turn on from sleeping (screen off, standby, whatever it's called). I had resorted to holding VolUp+Power to force it to reboot but then found out that if I just wait it will come back on it's own. It's like some app is using 100% of the CPU and lock's the OS up. I seemed to get the problem most of the time when running apps like Endomondo where it keeps tracking GPS etc while in standby but since uninstalling Endo, its still the same. Not really a Z1 issue but more Firmware, but still a nail in the already tightly nailed down coffin. Also screws with Tasker (see below)...
I did have issues with the OS killing background apps like Tasker (which is really annoying because if Tasker gets killed, all my profiles and settings got messed up so I could be out of the house with no mobile data enabled or in the car with no bluetooth), but I rolled back a ROM version to fix that. (I'm on stock ROM/Kernel but rooted.)
I would sell my own children for a new phone, which is probably a good reason I don't have any kids.
Look somewhere else. If the G2 drops out of the running too, keep looking. DO NOT get a Z1.
I know some will disagree and perhaps think I'm being a bit harsh; and if you've got a Z1 and it works perfectly, good for you and congrats. But knowing what I know now, I wouldn't take the chance of getting a Z1 that has issues.

I have no clue what you are talking about. My wife and I both have a Z1. Hers is running on stock and mine on custom. We never had any of the issues mentioned above. So from my point of view it still is worth the money.

Some have problems and others don't, but it's it worth the gamble?
The OP should save up and get something better like the Z2 or Z3

kdarknight said:
I am going to buy a new android cellphone tomorrow and after too much research Xperia Z1 is the phone that fits my budget to its worth with specifications. So my question is after approx 1 year is it Still a value for money? Are there any issues i should be worried about?
My alternate to this is LG G2. Thanks in advance.
Click to expand...
Click to collapse
The answer is.. Yes!
The Z1 is still hell of a beast, performance- and battery wise, around 1 year after release. It's bang for the bucks phone nowadays. Get it, and fine tune it to suit your likings. Nuff' said.
I am willing to help you out with the fine tuning, if you get this lovely ****er into your collection..

I didn't mean to piss on any one's camp fire and I'm glad for @memphis77 that his and his wife's phones both work perfectly, but I know from these forums that there have been plenty of users that have had issues, and even those that have pursued the issues with Sony have just been sent a refurbished phone that had the same issues.
It's just my opinion and personal experience that makes me say do not get a Z1.

kdarknight said:
I am going to buy a new android cellphone tomorrow and after too much research Xperia Z1 is the phone that fits my budget to its worth with specifications. So my question is after approx 1 year is it Still a value for money? Are there any issues i should be worried about?
My alternate to this is LG G2. Thanks in advance.
Click to expand...
Click to collapse
It's so beautifull and powerfull. If you love this phone, so buy it. You won't regret it. And of course, it's still worth to buy

I'd say it depends on what you pay for it. I bought mine about a month or two ago for a little over 250 and I couldn't be more pleased.

One more thing to add, and once more, YMMV; piss-poor data rates. WiFi signal is weak at best. The WiFi signal goes down to 1 or zero bars in some rooms in my house but doesn't actually disconnect from the WiFi so the transfer speed is so slow I turn WiFi off and use either H+ or the odd 4G signal I get. You might be thinking "well you're obviously too far away from the router you pillock." Well, maybe an upstairs room is too far... maybe it's not. My wife's Note 2 can still use the WiFi all over the house, my Tab 4 can use the WiFi, my Raspberry Pi with a cheap ass god damn WiFi dongle off eBay can use the WiFi, but not this piece of crap phone.
In a decent H+ signal area, an iPhone 4 beats this with download speeds using mobile data. I have gotten 20Mb/s on 4G (1 bar in my house which was impressive but a fluke as I've never seen that speed again). Looking at speedtest results isn't exactly the be and end all of deciding which phone to get, but it's just another area this phone fails.

masterofnocrack said:
Get the G2!
You will get a bigger screen, thinner bezels, Better battery life, double tap to wake and it's smaller than the z1
And the z1 has an annoying problem with the touch screen where it stops registering touches for a little while (unimaginably annoying when it happens during scrolling) and the screen looks yellow,that makes my head hurt
Click to expand...
Click to collapse
my screen is yellow too, but there is a white balance option and now my screen is perfect :3

[Q] Whether it is worth to buy xperia z in 2015

Hi to all.
I'm planing to by another phone. Budget is limited so there is not to much to pick.
Xperia seems good option because of big screen, LTE connectivity, premium design, important to me a very good camera and at the end is a flagship, but an old one, and that is my only concern.
So, my question is, should i by some newer(new) budget mid ranger or should give a try to Xperia Z? What is your experience with XZ?
Thanks

Ive had mine for a year now and do not intend to replace it any time soon. It runs all the current apps and games!

If your budget is tight, then get a Moto G, or OnePlus One or Nexus 5. Plenty of well specced devices around.

xperia u20i said:
Hi to all.
I'm planing to by another phone. Budget is limited so there is not to much to pick.
Xperia seems good option because of big screen, LTE connectivity, premium design, important to me a very good camera and at the end is a flagship, but an old one, and that is my only concern.
So, my question is, should i by some newer(new) budget mid ranger or should give a try to Xperia Z? What is your experience with XZ?
Thanks
Click to expand...
Click to collapse
I bought mine 1 year and a half ago, and I can't be happier.
It's an excellent phone, great processor, ram, camera, water proof, design, development ( I had Lollipop from 1st day like a Nexus ), fullhd, 5"...
No need to spend 500€ to get a "rocket" smartphone.
Sent from my Xperia Z using XDA Free mobile app

Thanks guys for the reply, for now is tight.
I would like to hear more opinions of owners.
What about screen on time? Now when is for example more then one year old? I don't play heavy games, mostly surfing, taking pictures, little facebook, and a lot texting and calling. And flashing roms of course
For me everything over 3 hours is good.

U can get maximum of 4.5 hours if u r not a gamer ( my experience with games 4 hour screen on time).. May b u will get around 5 hours screen on time if u play with some tweaks..

I bought my XZ this last year in November and I couldn't be happier. Ok, screen on time is not the best out there but, at least for me, it's enough. SOT performance goes between 3-4,5 h, which IMHO I think isn't bad. You could also underclock/undervolt it in case you want to expand its autonomy a bit else.

It depends on the price you are getting at, I would say go for z1 if the price difference is minimal. I've used both, choose the one in your budget

dont buy a Sony phone, they about to go out of business lol

I suggest no.
Xperia Z has following cons:
- Back glas went off due to bad glue.
- CPU throtthling while gaming due to thermal problems, games start to stutter. Device is getting hot while gaming. On 4.4.4 it a little bit better.
- Wifi and Bluettooth disconnects. Search for forums with this problem. You will hate that problem when you decide to get a Smartband. There i no fix for that.
- Weak Battery. I heavily modified my stock rom with tweaks for longer lasting battery, i reduced wakelocks, etc, but still only 1,5 days only with normal use (i dont use LTE). It loses too much battery on standby.

G1_enthusiast said:
dont buy a Sony phone, they about to go out of business lol
Click to expand...
Click to collapse
So you came here from the HTC forum, proud of that you succeeded in unlocking the achievement? I find this behaviour a tiny bit bizarre, wondering what are you trying to prove? I mean, if you worship HTC, please remain in your little temple there. There's plenty of terrorist everywhere and nobody needs another one to come, terrorise Xperia or potential Xperia users.
Back on topic:
If you like Sony, just get another Xperia. They're not going out of business anytime soon as if anyone bothered to read, they're exploring (highly unlikely though) to start a jv or selling the business to another company. Of course if that happens, which have a remote chance, you're probably still be receiving smartphone support in the new business arrangement.
Sent from my D6503 using XDA Free mobile app

jayp57 said:
I suggest no.
Xperia Z has following cons:
- Back glas went off due to bad glue.
- CPU throtthling while gaming due to thermal problems, games start to stutter. Device is getting hot while gaming. On 4.4.4 it a little bit better.
- Wifi and Bluettooth disconnects. Search for forums with this problem. You will hate that problem when you decide to get a Smartband. There i no fix for that.
- Weak Battery. I heavily modified my stock rom with tweaks for longer lasting battery, i reduced wakelocks, etc, but still only 1,5 days only with normal use (i dont use LTE). It loses too much battery on standby.
Click to expand...
Click to collapse
- Back glass just fine, over 1.5 years old
- Name one device that doesn't throttle (and doesn't stutter while throttled)
- Wifi and Bluetooth fine as long as you don't use a smartband
- Battery life is average, not really bad but nothing special either, standy is great with the right kernel
Thats my Xperience, no major problems so far.
But really better deals for the money out there.

I guess it depends on the price..
But in today's terms the XZ really isn't great. Like others have said, newer mid-range phones have overtaken the XZ.
Battery life has always been the only major drawback for me using the XZ. In this day and age you should be able to use your phone as much as you like, not holding off reading emails / replying to tweets otherwise it'll die before you get home
You're lucky to get 4 hours screen on time, it's not exactly efficient in standby mode either.

the amount of money you are going to spent just get One Plus One or if you are on budget cost wait till you got abit more money to get a better device

Well, it's a wonderful phone, the main issue with it is the battery
As others said if your gaming is at minimum (1 hour Max a day) you can actually get it to work 8 hours, even more if no gaming and used the stamina mode
Other than that, it's easy to root at all times and relatively easy to flash and customize.
And it will be officially update to lollipop.
I say if z1 is in your range get it only for the battery issue.. If not the XZ is great

Z is a great device.. But u can also buy 1+1 since it has Z2 specs and a better front cam.. It lacks Water resistance like XZ though and the multimedia features won't be like a SONY.. So choose ur needs first and then select the one suitable.. Although i haven't experienced any of the issues which are mentioned in the thread yet.. I hope i won't too.. But still my XZ can beat the s**t outta One M7 & all their desire phones, any iPhone, any S**tsung.. If you are a rough handler of the phone, i suggest u to buy XZ coz its built better and 1+1 seems kinda delicate compared to Sony..

G1_enthusiast said:
dont buy a Sony phone, they about to go out of business lol
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Click to collapse
Weren't you the one telling me I don't know what I'm talking about because of spelling mistakes?
G1_enthusiast has quoted you on xda-developers!
I'll believe you once you learn how to spell and put in some correct punctuation.
lol what company hire this moron? he cant even finished a sentence correctly.

I most probably will take XZ if i get good offer. But also maybe wait for month or two to see what will came out.
I also considering to buy SGS4 but i prefer Sony over Samsung. Only reason to take S4 will be the battery life. But like i said before i can live with 3+ hours of sot. Currently i'm using LG O4X which have vary bad sot. 2:30 is max that i can get. And all kind of problems with RIL, it's really "demanding" device, thanks to developers i still using him, but i think not for long.
Thanks

Azurren said:
I guess it depends on the price..
But in today's terms the XZ really isn't great. Like others have said, newer mid-range phones have overtaken the XZ.
Battery life has always been the only major drawback for me using the XZ. In this day and age you should be able to use your phone as much as you like, not holding off reading emails / replying to tweets otherwise it'll die before you get home
You're lucky to get 4 hours screen on time, it's not exactly efficient in standby mode either.
Click to expand...
Click to collapse
Can you spell out some of those mid-range phones that are better than the XZ? my GF wants a new phone, and i cant seem to find a device thats as thin as the Z, has a fullHD 5" screen and 2gigs RAM and a 5.0 update for similar money...
this really isnt a sarcastic question. I just want to know what are those mid-range devices with these specs, so i can buy her a better phone and save some cash?
btw with heavy usage my Z never died on me until i came home(which means the whole day). im sorry if you use battery hogging apps that dont let your device sleep when you turn off the screen...

@Tommy-Geenexus
Do you really suggest that old spec phone to buy someone, with known not solved software problems on top of serious casing and thermal design flaws?
There are better options on the market. For that money you can have a LG G2 or a Galaxy S4 or a Honor 6 or One+ One.