Xperia Z2 D6502 and LTE Support! - Xperia Z2 General

Hello ..
I know Xperia Z2 D6502 does not support LTE but where as its other variants like D6503 and D6543 supports.
My query is if I flash D6503 in my Z2 (D6502) then will it supports LTE? Does it requires separate hardware component for it to support LTE?
( May be this is a stupid question but I really wanna know if this can be done)
Thank U.

Arvind Jain said:
Hello ..
I know Xperia Z2 D6502 does not support LTE but where as its other variants like D6503 and D6543 supports.
My query is if I flash D6503 in my Z2 (D6502) then will it supports LTE? Does it requires separate hardware component for it to support LTE?
( May be this is a stupid question but I really wanna know if this can be done)
Thank U.
Click to expand...
Click to collapse
Hi, first of all don't ask questions in General section. Go to Q & A
You can flash D6503 ROMs on D6502 but you will have no cell reception until you flash the D6502 modem(firmware). Yes the only difference between D6502 and D6503 is the hardware radio(modem).
Sent from my D6503 using Tapatalk

Arvind Jain said:
Hello ..
I know Xperia Z2 D6502 does not support LTE but where as its other variants like D6503 and D6543 supports.
My query is if I flash D6503 in my Z2 (D6502) then will it supports LTE? Does it requires separate hardware component for it to support LTE?
( May be this is a stupid question but I really wanna know if this can be done)
Thank U.
Click to expand...
Click to collapse
Only one answer :- NO

Hi I have a D6503 which had some display and camera quality issues (working device though). I bought a second hand D6502 as a result. Anyway can I transfer the radio modem from the first to the second to get LTE? I will take it to a repair shop ofcourse to do the actual transfer.

SiddharthKanjilal said:
Hi I have a D6503 which had some display and camera quality issues (working device though). I bought a second hand D6502 as a result. Anyway can I transfer the radio modem from the first to the second to get LTE? I will take it to a repair shop ofcourse to do the actual transfer.
Click to expand...
Click to collapse
You can try, it should theoretically work. But you need to flash a D6503 fw before the surgery on the D6502.

SiddharthKanjilal said:
Hi I have a D6503 which had some display and camera quality issues (working device though). I bought a second hand D6502 as a result. Anyway can I transfer the radio modem from the first to the second to get LTE? I will take it to a repair shop ofcourse to do the actual transfer.
Click to expand...
Click to collapse
Why dont u just interchange the motherboard nd replace camera unit(which is detachable afaik). And this will definitly fix ur display,camera issue and u will get LTE aswell.

?????? where are the cameras because I think this is a joke

Related

c6602 update c6603?

my phone is c6602 xperia z. Can I upload my phone c6603 model xperia z rom? If I install c6603 phone, will you? Acquire property for LTE? c6603 shows the same characteristics?
ibram_e said:
my phone is c6602 xperia z. Can I upload my phone c6603 model xperia z rom? If I install c6603 phone, will you? Acquire property for LTE? c6603 shows the same characteristics?
Click to expand...
Click to collapse
1) yes you can
2) I will not
3) no LTE...you are not a Jesus and can not turn water into wine....
4) at least the same size for sure ....
Seriously man, your questions were answered million times all explanations are lying on the surface, you even do not need to dig for it ....keep reading, it's useful... and will safe you a lot of troubles.
sd
RalphLauren said:
1) yes you can
2) I will not
3) no LTE...you are not a Jesus and can not turn water into wine....
4) at least the same size for sure ....
Seriously man, your questions were answered million times all explanations are lying on the surface, you even do not need to dig for it ....keep reading, it's useful... and will safe you a lot of troubles.
Click to expand...
Click to collapse
My friend picked up the phone the internet galaxy note 8. There are 3 types of phone (n5100- n5105 - n5110 ) . sim card can only connect to the internet using the network model n5110. n5105 to connect to the internet using the network model, both the sim card and using it to throw sms. n5100 model, both the sim card and use the network to connect to the internet using sms to throw. and dialed the phone features of the model are also n5100. n5100 n5105 model of phone that my friend uploaded ROM. N5100 n5105 phone calls and dialed features of the property and won the show. therefore asked. I change the phone's features if I install ROM c6603?
c6602 can flash ROM c6603 ???

Firmware 17.1.1.A.0.402 Europe

Hello. Update 17.1.1.A.0.402 just started rolling out: for some reason you can't get any notification from the phone itself even if you check for the new updates in About Phone corresponding section, but once you connect it to PC with Sony PC Companion installed, it offers you to download and install the update.
Nice. Would be great to know if anybody has it and if it works well..
doministry said:
Nice. Would be great to know if anybody has it and if it works well..
Click to expand...
Click to collapse
Germany and Thailand have received the 17.1.1.A.0.402 update
Waiting for changelog. May be this is a "big" update.
Isnt there a changelog in the pc companion?
Gesendet von meinem D6503 mit Tapatalk
I haven't got any changelog so far and my windows bsod'd in the beginning of installation.
downloaded ....makin FTF already... check here -> (add www) android-hilfe.de/original-firmwares-fuer-sony-xperia-z2/570830-ftf-d6503-17-1-1-0-402-euro-lte-unbranded-1281-4640-a.html#post7628369
available in india also for D6502
got the update, dunno what's new. Haven't noticed anything yet
PC Companion not showing the update here in the UK
Well, I hoped for 4k video fix but got the overheat message in 4 mins writing on my sandisk extreme pro 16 gb. My phone is in official sony case though, maybe this is the issue. Have your results improved?
If you want longer 4k sessions, turn off image stabilization. Atleast in my case, it doubled the time, from 5 to 10mins. Though custom rom and kernel might also have something to do with this.
Now we need root!
I would love to know if the battery life stays on the same great level
Interesting, my 4G indicator now says LTE here on AT&T .. The phone does seem snappier, quicker response for sure over .55. :good:
Here you can find a FTF
http://forum.xda-developers.com/showthread.php?t=2759771
Can someone post a picture of the About screen please?
Same aweful bad heating problems if u use 4k videos.
Shame on u sony... Noob firm
plasmidium said:
Same aweful bad heating problems if u use 4k videos.
Shame on u sony... Noob firm
Click to expand...
Click to collapse
Fixing this isn't as easy as you might think. It probably needs hardware modifications and there is nothing Sony may do about it.
Jackos said:
Fixing this isn't as easy as you might think. It probably needs hardware modifications and there is nothing Sony may do about it.
Click to expand...
Click to collapse
just don't understand how some people can have 4k running for 15 minutes with no issues...

Xperia Z3 D6653 ***Update & bug reports***

Hi All, Looks like the D6653 updates are rolling out finally with Taiwan going in first and the rest to follow shortly. Request you all to use this thread to update on bugs and mods with the community.
arindamb said:
Hi All, Looks like the D6653 updates are rolling out finally with Taiwan going in first and the rest to follow shortly. Request you all to use this thread to update on bugs and mods with the community.
Click to expand...
Click to collapse
Taiwan is out....so India to be soon Yaaaaaa!!!!!!
would be great if someone upload a prerooted .726 for flashing over recovery for those with D6653 with D6603 FW
two things that i have noticed so far -
1. Screen dimming animation is not smooth
2. Smart band SWR10 keeps disconnecting thus impacting smart lock and needs a wipe and re-configuration.
Any one facing the same issues?
tatsu91 said:
would be great if someone upload a prerooted .726 for flashing over recovery for those with D6653 with D6603 FW
Click to expand...
Click to collapse
http://forum.xda-developers.com/showpost.php?p=60145955&postcount=94
lu99ke said:
http://forum.xda-developers.com/showpost.php?p=60145955&postcount=94
Click to expand...
Click to collapse
Thanks
@TheDutt
Hey, that was a very detailed reply.
1. Please check with airtel they have 128K 4G sim. They charge some 250 bucks when i upgraded sometime back. Its worth.
2. Install an app called open signal - its a way better substitute of speedtest.org (very lean and lot less data hungry) Use it to check on how optimised the 4G network is at your most used places
3. Not sure if this is my mind playing trick or its actually true ...an FTF install gives a better wipe of the device. If you are not comfortable using the flashtool do a repair from PCC that wipes the device aswell
Lastly i hope you did not restore apps data from the backup. Please know the kernal code completely changed from kitkat to lollipop so the cleaner install will make a difference.
I have been using lollipop on Z3 since it was released in Baltic region. the initial releases did have some bugs, heating issues and battery drain. But the release that we have in India is very close to 3 build and its a very stable one.
Hope this helps. Lets me know if you need any more information.
Smartband not working in N
Hi,
I'm having the same issue with SWR10 (it does not track my sleep and the band's alarm is not working anymore).
Smartband App keeps crashing. What is the proper place/ way to report this bug to Sony?
Thank you.
arindamb said:
two things that i have noticed so far -
1. Screen dimming animation is not smooth
2. Smart band SWR10 keeps disconnecting thus impacting smart lock and needs a wipe and re-configuration.
Any one facing the same issues?
Click to expand...
Click to collapse
Having issues with Adoptive storage and the stock camera app. It won't take photos and says:
Memory error
SD card unavailable
Hopefully we can find a work around soon, but otherwise, Google Camera might be necessary in the meantime.

Official USA firmware appears for Z5 E6603

Just want to let you guys know that today, Sony has uploaded the official firmware for the USA version for the E6603 device. It's version 32.0.A.6.209 with a region tag of R4B. It's listed as Customized US (unbranded). This is the first time the firmware is released for a non dual Z5 device. The CDA is 1300-4290.
I'm guessing this firmware is still lollipop and not marshmallow, right?
Quick question, if I switch firmwares, would I lose my DRM keys? I have locked bootloader still and don't want to lose them. I do want to switch firmwares to US or Canada so I have a local baseband. The signal is not the best and I'm pretty sure switching firmwares will definitely help with that.
You only lose DRM keys when you unlock bootloader.
Is it 5.1.1 still?? what changes or fixes does it have??
djfranmoreo said:
Is it 5.1.1 still?? what changes or fixes does it have??
Click to expand...
Click to collapse
Yes, its lollipop ?.. And keep sucking it untill sony release marshmallow [emoji6].
No noticeable changes. All the bugs are as it was before.
Sent from my E6683 using Tapatalk
sandeep121sp121 said:
Yes, its lollipop ?.. And keep sucking it untill sony release marshmallow [emoji6].
No noticeable changes. All the bugs are as it was before.
Sent from my E6683 using Tapatalk
Click to expand...
Click to collapse
Please, can you explain what's the point of the update then??
djfranmoreo said:
Please, can you explain what's the point of the update then??
Click to expand...
Click to collapse
battery better than before
Camera color more saturated but still noise when zooming
Phone fastest a little bit
Better wifi change from network to other
Better network change from e to 3g to lte
Also this version is Base for marshmallow update.
Sent from my E6683 using Tapatalk
does this drop the fingerprint?
Yes
sandeep121sp121 said:
battery better than before
Camera color more saturated but still noise when zooming
Phone fastest a little bit
Better wifi change from network to other
Better network change from e to 3g to lte
Also this version is Base for marshmallow update.
Sent from my E6683 using Tapatalk
Click to expand...
Click to collapse
Offcourse there's noise when zooming, that's the way digital zoom works.
If you take two pictures in a tripod stand, one zoomed and one not zoomed you can cut the not zoomed image to the same size and have two exact same images. Digital zoom is worthless, it is the exact same thing as zooming in on a pic in the gallery.
gm007 said:
Yes
Click to expand...
Click to collapse
why??
At least sony should start marshmallow concept for z5 user.
Z3 users are enjoying the concept build but z5 user are waiting.
We deserve concept build
Sent from my E6683 using Tapatalk
crazeazn said:
does this drop the fingerprint?
Click to expand...
Click to collapse
Fingerprint stop working with this update? Really has no fingerprint in US devices?
I've tried this (.209) firmware, it does remove the fingerprint option.
Was forced to go back to the older firmware to get it back ;D
ChristianLetti said:
I've tried this (.209) firmware, it does remove the fingerprint option.
Was forced to go back to the older firmware to get it back ;D
Click to expand...
Click to collapse
lolol, does that mean the US devices only have it disabled in software? Seems likely, I didn't think they'd start a new production line just to remove the fingerprint reader.
Did you notice any change in signal though?
sovanyio said:
lolol, does that mean the US devices only have it disabled in software? Seems likely, I didn't think they'd start a new production line just to remove the fingerprint reader.
Did you notice any change in signal though?
Click to expand...
Click to collapse
See, the signal was why I was looking forward to this being released but I won't trade fingerprint for better signal :/
Honestly the signal was just the same.
Although my comments could not be very accurate, since the signal around home and work is very strong.
cj1171 said:
See, the signal was why I was looking forward to this being released but I won't trade fingerprint for better signal :/
Click to expand...
Click to collapse
Agreed, but we could frankenstein a firmware if the signal is better..
sovanyio said:
Agreed, but we could frankenstein a firmware if the signal is better..
Click to expand...
Click to collapse
You need someone who got the phone to try flashing the phone with other firmware,that way you know forsure if they removed the hardware.
I think when on 8th of February someane buys officiall US variant, and if Fingerprint doesnt work, someone will just try to flash other versions, for example CE1 or other, to see if it'll work. Might be.

VoLTE support on Lenovo Zuk Z1

I have just ordered zuk z1 so can anyone tell me if it supports voLTE?
Souroking said:
I have just ordered zuk z1 so can anyone tell me if it supports voLTE?
Click to expand...
Click to collapse
The Zuk Z1 doesn't support voLTE
No. It doesn't support volte
Sent from my ZUK Z1 using XDA-Developers mobile app
Why doesn't it support volte?
[email protected] said:
Why doesn't it support volte?
Click to expand...
Click to collapse
Because it's statet from the manufacturer and other sites, that it never support VoLTE.
Sent from my Z1 using my hand
Dont you think that's a relative answer?..I'm looking for the actual reason for it to not support volte
[email protected] said:
Dont you think that's a relative answer?..I'm looking for the actual reason for it to not support volte
Click to expand...
Click to collapse
Write to official zuk support, then you get your answer. If you are not satisfied, start engineering [emoji6]
Sent from my Z1 using my hand
I read this on Google and some other Forums, and im not sure if this works for CyanogenOS 12/13 in Lenovo ZUK Z1, although it works in Stock Android. If not then i hope that Lenovo provides OTA update for Volte support as Android 5.1 supports Volte for sure.
Maybe we will need to send request to them in huge quantity to send the updates Faster
How to Activate 4G HD Voice Over LTE Call Settings on Android .
First of all Open the Dialer of your smartphone
Now Dial *#*#4636#* .
After Dialing the above number you will see the phone information .
Now in the options there will be a option to activate LTE services , just enable that .
After enabling go to the Cellular Network Settings .
Now enable Enable Enhanced 4G LTE Mode .
After Enabling make a Reboot of your smartphone .
Zuk z1 supports volte
vikas966591 said:
No. It doesn't support volte
It just need an ota update because snapdragon 801 supports volte
Just waiting to get an ota update or cm13 arrives for zuk z1
Sent from my ZUK Z1
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Click to collapse

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