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Hi, Ive got xperia from vodafone australia.
When I first started my phone I upgraded it to 253 straight away. Everything was working fine, but needed root.
First I tried to open the bootloader following instructions from sony but something went wrong(bootloop) so I used the SUS for the recovery. Worked fine, and when the phone was starting for the first time it went through some network configuration.
Then I downgraded it to 434 with unbranded australian rom. Upgraded to 10.3.A.0.423, unlocked bootloader, rooted, everything was looking fine. But today in the morning I tried to use my phone and it says "network unavailable" when i try calling or that "the message couldnt be sent" when trying to text. I locked bootloader, flashed with sus, then flashed the same unbranded rom and still the same!
Emergency calls are working. Reception is full but it doesnt display "H"(wifi is off).
Is there any way to run the network configuration like it was after restoring though SUS? After flashing another roms there wasnt this kind of thing..
Anyone could help?
I flashed another rom, 10.3.A.0.432 from spain and my data connection started working(yes, im sure that wifi is off). But still I cant make a voice calll. During the basic configuration it asked me about my network and if I want to download internet settings. Is that possible that I need specific settings for Vodafone?
When I tried calling my number from another phone it just says "call ended" instead of connecting to the voicemail.
Anyone?
Try another SIM card.
Sent from my C6603 using xda app-developers app
I'tried another vodafone card, was the same. Tomorrow I will try to get card from another network but it's a bit doggy, that I got data connection but no voice calls/texts. Remember that long time ago on wm I similar problem but there I was helpful the reinstall radio and run connection settings. Is there anything like radio drivers for xperia?
on android the radio is the baseband, have you called your provider to see if there are any issues with them or your account?
What do you have in APN in your phone?
Check it in Settings => Wireless & Network => More...=> Mobile Networks => Access Point Names
If you have no APN don't search further, this is your problem, you need to fill the APN with your operator informations.
I've had exactly the same problem after réinstalling the phone with PC compagnion.
Hello, and thanks for taking the time and reading this.
I installed CM on my C6603, but reflashed to a stock .244 rom, which I already used to update to .244 before. Since then, LTE, which was working fine on the same ROM before, is not working anymore. LTE (prefered)/WCDMA/GSM is activated in settings, but *#*#4636#*#* --> Phone Informations shows the following:
(Interesting facts: the timestamp translates to about 300 years, and all the values, including the last one, ta= are all the same)
Code:
[B]Network-Information[/B]
[0]=CellInfoLte: mRegistered=NO
mTimeStampType=Unknown
mTimeStamp=922337203..........ns,
:[email protected] mMcc=2147483647
mMnc=2147483647
mCi=2147483647
mPci=2147483647
mTac=2147483647,
CellSignalStrenghtLte: ss=2147483647
rsrp=2147483647
rsrq=2147483647
rssnr=2147483647
cqi=2147483647
ta=2147483647
In the same menu, the preferred network is set to "WCDMA preferred". If I set it to anything that has LTE in it, I still only get a HSPAP connection, and frequent network drops, except for "LTE/CDMA auto (PRL)" which show no network and throws up an error, but not every time.
When I search for networks manually, it shows my carrier's LTE network, but I can not log in to it.
I have no clue how to fix this, so do not hesitate to suggest a sloution.
Do you have a backup for TA partion before unlocking the bootloader?
If yes,restore your TA and flash the firmware again.
gm007 said:
Do you have a backup for TA partion before unlocking the bootloader?
If yes,restore your TA and flash the firmware again.
Click to expand...
Click to collapse
Thanks for the suggestion. I have relocked the Bl with flashtool, that should have the same effect, shouldn't it? It did not help, however...
No relocking the bootloader with flashtool is different than restoring TA partition.
gm007 said:
No relocking the bootloader with flashtool is different than restoring TA partition.
Click to expand...
Click to collapse
oh, ok. I shall try to do that, then.
OK, I restored my TA-partition, that didn't help though. Any more suggestions? I am still particularly sceptical of all the numbers after mTimeStamp that are identical.
Have you tried flashing the baseband only for the c6606 onto the c6603 I had the same problem my Gwat was rolling from 3g to h+ then off no radio (red x) , that was after the last update so I refreshed the baseband for the zl c6606 and it we working but taking about 5 min to connect then I tried the *#*#4636#*#* lte preferwd setting as suggested now its instant connect and no disconnects,the baseband flashing was to correct the lte connecting in Canada. It might help you.I also have the timestamp thing I think
Coirpre said:
Hello, and thanks for taking the time and reading this.
I installed CM on my C6603, but reflashed to a stock .244 rom, which I already used to update to .244 before. Since then, LTE, which was working fine on the same ROM before, is not working anymore. LTE (prefered)/WCDMA/GSM is activated in settings, but *#*#4636#*#* --> Phone Informations shows the following:
(Interesting facts: the timestamp translates to about 300 years, and all the values, including the last one, ta= are all the same)
Code:
[B]Network-Information[/B]
[0]=CellInfoLte: mRegistered=NO
mTimeStampType=Unknown
mTimeStamp=922337203..........ns,
:[email protected] mMcc=2147483647
mMnc=2147483647
mCi=2147483647
mPci=2147483647
mTac=2147483647,
CellSignalStrenghtLte: ss=2147483647
rsrp=2147483647
rsrq=2147483647
rssnr=2147483647
cqi=2147483647
ta=2147483647
In the same menu, the preferred network is set to "WCDMA preferred". If I set it to anything that has LTE in it, I still only get a HSPAP connection, and frequent network drops, except for "LTE/CDMA auto (PRL)" which show no network and throws up an error, but not every time.
When I search for networks manually, it shows my carrier's LTE network, but I can not log in to it.
I have no clue how to fix this, so do not hesitate to suggest a sloution.
Click to expand...
Click to collapse
tokermobilez said:
Have you tried flashing the baseband only for the c6606 onto the c6603 I had the same problem my Gwat was rolling from 3g to h+ then off no radio (red x) , that was after the last update so I refreshed the baseband for the zl c6606 and it we working but taking about 5 min to connect then I tried the *#*#4636#*#* lte preferwd setting as suggested now its instant connect and no disconnects,the baseband flashing was to correct the lte connecting in Canada. It might help you.I also have the timestamp thing I think
Click to expand...
Click to collapse
yes, mine does that too, jumping from 3g to H+ to no signal all the time, I'll try that as soon as I can. also, it is reassuring to see that you have the same values for all those things.
Flashing a modem from a c6606 ROM did result in crashes and forced restarts, so this was not the solution. For the record, in addition to the frequent switching between 3G, H+ and no signal, I also get lots of dropped calls...
EDIT: with a service test under *#*#service#*#*/Radio Antenna and network mode=LTE, I get a *failed to det rx divesity settings" eror message.
so so sorry
Coirpre said:
Flashing a modem from a c6606 ROM did result in crashes and forced restarts, so this was not the solution. For the record, in addition to the frequent switching between 3G, H+ and no signal, I also get lots of dropped calls...
EDIT: with a service test under *#*#service#*#*/Radio Antenna and network mode=LTE, I get a *failed to det rx divesity settings" eror message.
Click to expand...
Click to collapse
im really sorry but i realised a huge typo it was the c6506 not c6606 i dont under stand what you mean by flashing modem, i presume you mean the same thing as baseband,http://forum.xda-developers.com/showthread.php?t=2287847, follow this page
hi
[the dropped calls is to.do with the cycle between 3g h+ and then radio off all together, the only way I've been able to fix it is the New post I linked to in my latest comment, once again sorry for giving you the wrong model number the first time
QUOTE=Coirpre;47084832]Flashing a modem from a c6606 ROM did result in crashes and forced restarts, so this was not the solution. For the record, in addition to the frequent switching between 3G, H+ and no signal, I also get lots of dropped calls...
EDIT: with a service test under *#*#service#*#*/Radio Antenna and network mode=LTE, I get a *failed to det rx divesity settings" eror message.[/QUOTE]
I'm looking for a solution to ultra frustrating problem I encountered after performing OTA lollipop upgrade from kitkat. My network coverage gone after lollipop upgrade, I can't make calls or send messages. While I played with settings i found that with in Preferred network type there are three options as below.
WCDMA Only
GSM only
WCDMA (preferred)/GSM {Default option}
It was set to 3rd option. When I changed to GSM only option my calls and sms started to work flawlessly but as you all aware Internet was on 2G(Edge). To get HSPA working as far as I know I have to use WCDMA in xperia phones (Not to be confused with CDMA). When ever I switch to WCDMA my coverage goes off.. I can't make calls. So i end up using the phone in GSM only mode and made a thread in official xperia site as below. I also tried repairing using PC companion and resetting the phone no avail.
http://talk.sonymobile.com/t5/Xperia-Z-ZL-ZR/xperia-zr-c5502-does-not-support-WCDMA-after-lollipop/td-p/1001920
As you can see one person with the ranking of moderator acknoledged the issue and suggested me to revert it back to Kit kat until the fix has been made. I tried flashing using flashtool still problem exist. Even in old kit kat firmware which i was using it for long time with out any issues. I think some thing has happend to my mobile after lollipop upgrade.
Yesterday I unlocked the boot loader and flashed Cynogenmod 11 as well.. Again same problem. WCDMA does not work thus no 3G. Now I'm using Sony official lollipop firmware by flashing via flashtool.. I ended up using my phone in GSM only mode (Edge).
Any suggestions? Ideas?
I would try downloading stock LP ftf file with XperiFirm, then using Flashtool and try flashing only baseband. Not sure if it would work if you install a KK baseband, i would stick only to LP files in the meantime.
There is also another option to force select the bands, just dial *#*#4636#*#*, go to "Phone Information", and on the preferred Network type, choose "WCDMA Preferred". Wait 5-10 minutes, it might take a while for the carrier to recapture phone signal.
If that doesn't work, you might want to check if somehow the bands were locked with the LP install. There is an excellent guide on how to unlock bands, i tried with my SO-04E (japanese C5503) and i was able to unlock some of them, as not all carriers on my country were recognizng HSPA, and were recognizing only EDGE.
Hi everyone,
I use rom 5.1.1 for Z1 C6903 to upgrade my phone (Z1 AU SOL23).
In previous time I used flashtool 0.9.18.4 to flash rom 5.0.2 C6903 (I ticked at Exclude Partition and Baseband). And everything is ok.
But at this time I used flashtool 0.9.19.8 to flash rom 5.1.1 C6903. In this version of flashtool have no BASEBAND option and I can only tick at PARTITION. And now I can't receive incomming call. Outgoing calls and receive SMS is ok.
And I tried to flash to original firmware 4.2.2 (SOL23_KDDI JP_1275-6766_14.3.C.0.239_R21C). My phone say "No SIM card could be recognized and the phone can only be used offline, with Wi-Fi, and for emegency calls"
I continue to try to flash C6903 5.1.1 firmware by flashtool 0.9.18.4, I ticked at Exclude PARTITION AND BASEBAND but the Baseband still be upgraded to newer version and the phone recognize simcard but can't receive calls
Formely when I tick at Eclude BASEBAND and it keep old version of original firmware and I can receive incomming calls.
There a way to get rid of "No SIM card couldbe recognized"?
I've just found the solution, that I go to Setting => More => Mobile Networks => Network Mode => And select Overseas Auto. Then the phone recognize my simcard immediately. And I flash one more time 5.1.1 International firmware. Now all things work like charm
reallove0810 said:
I've just found the solution, that I go to Setting => More => Mobile Networks => Network Mode => And select Overseas Auto. Then the phone recognize my simcard immediately. And I flash one more time 5.1.1 International firmware. Now all things work like charm
Click to expand...
Click to collapse
is nfc work in international firmware?? if work please explain me, thxb4
Hello guys.
I have a Z3+ dual and searching on net i found a ussd code that give the possibilty to change the SIM card technology. I perfom some change on it including choose the 'USA BAND'..... Yep, i'm a asshole......
After that my first sim loose the signal. The triangle gets blank... I just have signal on chip 1 when i put WCDMA on it, but this force my second chip to gsm and consequently i loose the signal from second chip.
After alot of tries i could bring back the signal for both chips: I put the WCDMA only on sim card 1 on the 'mobile network'. After that i went to the *#*#4636#*#* menu and put the LTE/WCDMA Pref. and i made a restart. When the phone started i go to the 'mobile network' and put the second chip to LTE. Bingo... Both chips starts to work together....
But not everthing works fine.... When i restarted my phone again i loose my signal from first chip again i need to perform everthing to get everything works...
So, for now i need a help to solve this once for all. Maybe a way to reset the values to default.... Some site tell that we can put something on build. prop.
The best setup is works 3g on first chip and 3g/4g on the second at same time.
Positively don't change anything on this menu.
bruno$0 said:
Hello guys.
I have a Z3+ dual and searching on net i found a ussd code that give the possibilty to change the SIM card technology. I perfom some change on it including choose the 'USA BAND'..... Yep, i'm a asshole......
After that my first sim loose the signal. The triangle gets blank... I just have signal on chip 1 when i put WCDMA on it, but this force my second chip to gsm and consequently i loose the signal from second chip.
After alot of tries i could bring back the signal for both chips: I put the WCDMA only on sim card 1 on the 'mobile network'. After that i went to the *#*#4636#*#* menu and put the LTE/WCDMA Pref. and i made a restart. When the phone started i go to the 'mobile network' and put the second chip to LTE. Bingo... Both chips starts to work together....
But not everthing works fine.... When i restarted my phone again i loose my signal from first chip again i need to perform everthing to get everything works...
So, for now i need a help to solve this once for all. Maybe a way to reset the values to default.... Some site tell that we can put something on build. prop.
The best setup is works 3g on first chip and 3g/4g on the second at same time.
Positively don't change anything on this menu.
Click to expand...
Click to collapse
Just Factory Reset your Phone !!! , i also face this issue!
Or Repair via PCC Thats all
Thanks for your answer but i'm searching for a not so radical solution. My system have alot of thing and i can't make a full data backup. i'm tinking on something like clean a specific cache or replace some file with an original one. I just try to flash modem and system adn the issue keeps. Someone have any idea?
bruno$0 said:
Thanks for your answer but i'm searching for a not so radical solution. My system have alot of thing and i can't make a full data backup. i'm tinking on something like clean a specific cache or replace some file with an original one. I just try to flash modem and system adn the issue keeps. Someone have any idea?
Click to expand...
Click to collapse
I not try it, I hope best of luck, Flash modem.sin and system.sin using. 253 firmware
Try this...
Sent from my E6533 using Tapatalk
Try changing Modem file. It worked for me. Finnd that HERE, do not replace files and follow the rest of directions. Change to any modem file and change it back to your default selected one.
Kachelistic said:
Try changing Modem file. It worked for me. Finnd that HERE, do not replace files and follow the rest of directions. Change to any modem file and change it back to your default selected one.
Click to expand...
Click to collapse
But is Root Required!, I Need Without Root, Is there Available??
Sent from my E6533 using Tapatalk
Can Anyone tell me Xperia Z3 Plus support VoLTE or not ?
Hacker-X said:
Can Anyone tell me Xperia Z3 Plus support VoLTE or not ?
Click to expand...
Click to collapse
No Xperia Z3 Plus dual , does not support volte , it requires a software patch , But Snapdragon 810 Supports VoLTE feature! , Sony Rejects the Request , F*ck Sony
See this https://youtu.be/vCCRFJ319pA
I Uploaded in Youtube
So after patch can support VoLTE in Z3+ if yes the share link please