[Q] Network Mode LTE option - Xperia Z Q&A, Help & Troubleshooting

So I took a screenshot of my Xperia Z(c6603) of the list of currently available radio bands. I've read somewhere that LTE_BC1 is 2100MHz frequency(which my phone has LTE_BC1,3,5,7 etc) and so by looking at the list my phone is missing that frequency radio band to have LTE enabled. How would I unlock the 2100 MHz radio band frequency so I can enable LTE on my Xperia Z?
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Try this:
Type in dialer *#*#4636#*#* and in first section u can choose as u wish.
Wysłane z mojego C6603 przy użyciu Tapatalka

mario_666 said:
Try this:
Type in dialer *#*#4636#*#* and in first section u can choose as u wish.
Wysłane z mojego C6603 przy użyciu Tapatalka
Click to expand...
Click to collapse
edit: Okay, I got the network modes as I wished but I don't have the frequency(2100MHz) of my radio baseband, does anyone know how to acquire 2100 MHz for my c6603?

sweetandsoursauce said:
edit: Okay, I got the network modes as I wished but I don't have the frequency(2100MHz) of my radio baseband, does anyone know how to acquire 2100 MHz for my c6603?
Click to expand...
Click to collapse
As mentioned earlier you are from Canada and this is the reason why you should buy c6606.
But c6603 and c6606 are the same spec so you can try this. I'm sure you looking for this solution.

mario_666 said:
As mentioned earlier you are from Canada and this is the reason why you should buy c6606.
But c6603 and c6606 are the same spec so you can try this. I'm sure you looking for this solution.
Click to expand...
Click to collapse
A quote from that thread:
BlackSoulxxx said:
About Z, that's is weird . my Z (asian version, no LTE) can unlock it but my friend's Z c6603 cant. I guess it depend on the phone................
Sorry guys but I think Z is not support as this time (except Z asian variant)
Click to expand...
Click to collapse

bump!

Related

[Q]Unable to search/detect 3g network provider, please help~ >.<

Hi, I wonder why all of a sudden i am unable to search/detect my 3g network from my provider any more. 2g network is ok. APN is installed correctly.
Information of my phone:
Model number : GTI9000
Firmware version : 2.3.6
Baseband version : I9000XXJW4
Kernel version : 2.6.35.7-I9000XWJW5-CL1045879 [email protected] #Semaphore_2.7.4bm
Build number : GINGERBREAD.XWJW5
I have done toggle2g/3g injection with my rom
http://forum.xda-developers.com/showthread.php?p=7410035#post7410035
i had tried to factory reset and re-flash my rom, but doesn't help. No idea which has cause the problem? Is it sim card problem or the network searching function of my phone's problem? anyone can help please ~ >.<
p/s : the area i stay definitely is under my 3g network provider's coverage as my friend can detect to the 3g network and register to it with his phone just beside with my phone and my phone can't.
Attachment :
a)I have tried set to GSM/WCDMA(auto mode), GSM only, WCDMA only, but doesn't help
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b)My network provider is Umobile,
there should be 2 choices for me , 1 is umobile2g and another is umobile3g, but i can only detect umobile2g as the picture which is shown below.
sorry for my broken english >.<
Any suggestion or possible solution please? >.<
Sent from my GT-I9000 using xda premium
Someone can help pls?I have try to reflash to other rom using Odin, wipe cache, factory reset, but still doesn't help, is it problem with my baseband corruption or problem with my radio?i can send sms,receive call,wifi,gps, Only 3G!is there anyway to reset my radio ?Why I just cannot detect for the specific network I want...anyone help pls,any hints or anything that might help? zzzzz
Sent from my GT-I9000 using xda premium
Re: [Q]Unable to search/detect 3g network provider, please help~ >.<
How about broken wcdma module? I have the same issue with my Xperia Play. Looking for repair so curius on what is causing my 3g issues, 2g works.
Odoslané z R800i cez Tapatalk 2

7.0.A.3.197 f/w for Xperia T.

This is a 7.0.A.3.197 Generic Poland f/w for Xperia T, not TX! On last week PC Companion reported me about new f/w with this number, i updated my phone and made a bundle, so, if you interested, you can donwload it and try
Change log is unknown to me.
Download
http://rusfolder.com/33681826
DennisDD78 said:
This is a 7.0.A.3.197 Generic Poland f/w for Xperia T, not TX! On last week PC Companion reported me about new f/w with this number, i updated my phone and made a bundle, so, if you interested, you can donwload it and try
Change log is unknown to me.
Download
http://rusfolder.com/33681826
Click to expand...
Click to collapse
I will link to the all i one thread....are you sure its .197 for the T? I thought .197 was for the TX
gregbradley said:
I will link to the all i one thread....are you sure its .197 for the T? I thought .197 was for the TX
Click to expand...
Click to collapse
Flashed on my T, contains some bloatware from T-Mobile. Still not rootable by Bin4ry's method (locked bootloader).
download link down
gregbradley said:
I will link to the all i one thread....are you sure its .197 for the T? I thought .197 was for the TX
Click to expand...
Click to collapse
Yes, i`m sure. This update i`ve got from official software.
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I`m sorry that i upload the f/w on Russian host server, forgot about that there`s all in Russian, but i think you`ll find out how to download, just enter the verification code and then the link will be availible for you.
Can anybody supply a mirror. Because of rusfolder not working for foreign countries.
eryen said:
Can anybody supply a mirror. Because of rusfolder not working for foreign countries.
Click to expand...
Click to collapse
Download is fine from Spain. BTW, it's incredible how our instinct to determine the correct download link (not the spam one) works even in russian
Mirror by myself after 3 days with Russian proxy.
https://rapidshare.com/files/2763125638/LT30p_7.0.A.3.197.ftf

socialife problem

Hi all I have the XZ .. not sure if already asked but if I open the socialife app on XZ it goes to playstore n then says not compaitble , any one know how to fix it ? I am on stock OS with locked BL ..
yeah i have this same problem...i'am from Poland and my operator is PLUS GSM maybe i need install stock ROM not branded from my operator?
x3rion said:
yeah i have this same problem...i'am from Poland and my operator is PLUS GSM maybe i need install stock ROM not branded from my operator?
Click to expand...
Click to collapse
I had the Social life problems too , it kept getting stuck in a loop when trying to log it. I wiped cache and app data , then power cycled , then tried the app. After 4 attempts it worked.
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Odp: socialife problem
defsix said:
I had the Social life problems too , it kept getting stuck in a loop when trying to log it. I wiped cache and app data , then power cycled , then tried the app. After 4 attempts it worked.
Click to expand...
Click to collapse
Yeah but i can't even download/install this app xd
Wysyłane z mojego C6603 za pomocą Tapatalk 2
Same problem on my XPZ. I have to install the APK manually.
Odp: socialife problem
zaynal said:
Same problem on my XPZ. I have to install the APK manually.
Click to expand...
Click to collapse
Can you link me apk pls?
Wysyłane z mojego C6603 za pomocą Tapatalk 2
x3rion said:
Yeah but i can't even download/install this app xd
Wysyłane z mojego C6603 za pomocą Tapatalk 2
Click to expand...
Click to collapse
Did it not come with the phone ? I also connected the Sony account in my account settings first. Is it conflicting with another install ?

[Q] Flashing to Earlier Version (.534)

im on 14.1.G.2.257 and my software id 1276-7951 R7A, device model C6903 and i want to flash my device to earlier version (.534)
but i cant find any ftf match to my software ID.
anybody can help me ? :crying:
aldoganas said:
im on 14.1.G.2.257 and my software id 1276-7951 R7A, device model C6903 and i want to flash my device to earlier version (.534)
but i cant find any ftf match to my software ID.
anybody can help me ? :crying:
Click to expand...
Click to collapse
It doesn't matter which version you downgrade to
Just exclude baseband
And if you are doing it to root it makes no difference at all
gregbradley said:
It doesn't matter which version you downgrade to
Just exclude baseband
And if you are doing it to root it makes no difference at all
Click to expand...
Click to collapse
thanks a lot for your answer
"just exclude baseband" what do you mean ?
sorry for asking, im just new to the android world
btw this is my system screenshot..
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which ftf that i should pick or download ? any suggestion ?
aldoganas said:
thanks a lot for your answer
"just exclude baseband" what do you mean ?
sorry for asking, im just new to the android world
btw this is my system screenshot..
View attachment 2397600
which ftf that i should pick or download ? any suggestion ?
Click to expand...
Click to collapse
C6903 14.1.G.1.534 Global 1277-2880_R4A That one will do it for you
kamil1308 said:
C6903 14.1.G.1.534 Global 1277-2880_R4A That one will do it for you
Click to expand...
Click to collapse
does it affected my signal ? because im from indonesia. thanks btw..
That why I suggested to exclude baseband...
Its an option in flashtool when you flash the FTF
gregbradley said:
That why I suggested to exclude baseband...
Its an option in flashtool when you flash the FTF
Click to expand...
Click to collapse
thanks, i will try it now..

Bootloader help.

Can someone help me please.
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Why does it say no? The phone was originally locked to o2 uk when bought but i have since then sim unlocked it to all networks and im now using it on 3. My question is who do i contact to to be able to make my bootloader unlockable? And ive seen on another thread where a users status has changed from no to yes so please help. Thanks
zakkkkk said:
Can someone help me please.
Why does it say no? The phone was originally locked to o2 uk when bought but i have since then sim unlocked it to all networks and im now using it on 3. My question is who do i contact to to be able to make my bootloader unlockable? And ive seen on another thread where a users status has changed from no to yes so please help. Thanks
Click to expand...
Click to collapse
You can't do anything, your bootloader is NOT unlockable. You have to live with it.
Btw, this has been asked so many times before, next time please use the search function. Thanks!
St.Jimmy90 said:
You can't do anything, your bootloader is NOT unlockable. You have to live with it.
Btw, this has been asked so many times before, next time please use the search function. Thanks!
Click to expand...
Click to collapse
http://forum.xda-developers.com/xperia-u/general/proof-orange-uk-completely-hopeless-t1675718
So how did this happen?
zakkkkk said:
http://forum.xda-developers.com/xperia-u/general/proof-orange-uk-completely-hopeless-t1675718
So how did this happen?
Click to expand...
Click to collapse
Your case is different, in that case you linked to the bootloader unlock was allowed after the sim unlock. Yours is still showing "no". There is no way for you to unlock it.
You could send it to Sony service and pay for unlocking it, I heard about some guys that did it this way, they paid ~25$.
Wysłane z mojego C6603 przy użyciu Tapatalka
dragonnn said:
You could send it to Sony service and pay for unlocking it, I heard about some guys that did it this way, they paid ~25$.
Wysłane z mojego C6603 przy użyciu Tapatalka
Click to expand...
Click to collapse
Sony definitely won't unlock the bootloader. They will just refer him back to his network provider, who can't unlock it themselves and wouldn't if they could.
The networks don't want you to run custom roms as they don't really understand them and don't want anything that will cause possible problems for them (running software not certified by them for a start).
Sent from my C6603 using Tapatalk
In PL they service unlocked it when you give them good arguments for example you need for your work Linux chroot on your phone
Wysłane z mojego C6603 przy użyciu Tapatalka
Have you got any proof of this? If it was just a matter of sending it to Sony to unlock, then there wouldn't be so many people complaining about non-unlockable bootloaders.
I can 100% say that Sony UK will not unlock the bootloader in this or any case.
Sent from my C6603 using Tapatalk

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