Database Develop

I need this firmware for Xperia z

hi help me plz i need this firmware for my xperia z C6602 (i buy it from saudi arabia) because i flash it with another firmware but the internet 3g don't work for that i need the original firmware of my phone and thank u

i need this i guess
Saudi Arabia Generic SA 1270-8384 1270-6727

Have you tried typing " *#*#4636#*#*" into dialer?
It shouldn't help, but why not?
1. Type *#*#4636#*#* into dialer
2. Click phone information
3. Scroll down and you'll see some network options

-woczarder- said:
Have you tried typing " *#*#4636#*#*" into dialer?
It shouldn't help, but why not?
1. Type *#*#4636#*#* into dialer
2. Click phone information
3. Scroll down and you'll see some network options
Click to expand...
Click to collapse
yes i do but nothing i think i need the original firmware

Problem with 3g and band operator?

Hey guys, i need help please!!!!!
I´ve changed of cell operator ,and now my 3g doesn´t work with android 4.3, but when i came back to android 4.2.2, it does. I have a xperia Z C6603
I think that i have a problem with baseband, because the company use 1900 band , and , i don't have that baseband.
maybe the 4.2.2 version have that band?
Are there a way to integrated that band on my smartphone with android 4.3 because i need that version , i dont want the old one , please

The C6603 definitely has the GSM 1900 band whichever firmware you're using. I'm on an unbranded 4.3 firmware and I have it.
To check, enter *#*#7378423#*#* in the dialler, then look in Service info - Configuration.
I would check your APN settings if you haven't already, or try downloading them through Settings - Wireless and networks - Internet settings.
Sent from my C6603 using Tapatalk

[Q] Xperia Z1 C6903 bought in Europe, data doesn't work in Canada

Hi everyone,
I bought my Z1 in France and now that I am in Canada, I can't have my data working (no 4g/3g/E).
I was told that the Xperia Z1 was working both in Europe and N.America, so I wonder if you have any solutions for me ?
Here are some specs :
Model : C6903
Android 4.4.4
Build : 14.4.A.0.157
Baseband : 8974-AAAAANAZQ-10270054-61
Not rooted
Currently in Québec with Virgin Mobile
When I choose my provider in the settings i can see 3G - VIRGIN and 4G - VIRGIN, does that means my cellphone can see there is data but VIRGIN didn't allow me access ?
I switched my plan yesterday night so maybe it takes time, I just imagined it was a quick process.
Thanks for your time, folks!

dichra said:
Hi everyone,
I bought my Z1 in France and now that I am in Canada, I can't have my data working (no 4g/3g/E).
I was told that the Xperia Z1 was working both in Europe and N.America, so I wonder if you have any solutions for me ?
Here are some specs :
Model : C6903
Android 4.4.4
Build : 14.4.A.0.157
Baseband : 8974-AAAAANAZQ-10270054-61
Not rooted
Currently in Québec with Virgin Mobile
When I choose my provider in the settings i can see 3G - VIRGIN and 4G - VIRGIN, does that means my cellphone can see there is data but VIRGIN didn't allow me access ?
I switched my plan yesterday night so maybe it takes time, I just imagined it was a quick process.
Thanks for your time, folks!
Click to expand...
Click to collapse
You're in the wrong forum mate. Use this one:
http://forum.xda-developers.com/xperia-z1/

Oops, please accept my shameful appology. .
Danke schoen my friend

Xperia SP c5302 : tinkering with *#4636 results in loss of network

HI
I have an xperia SP C5302, running on the factory version of 4.1 (No custom ROM, not yet updated)
I recently wanted to check if my phone has LTE support using *#*#4636#*#*, there i did find an option called LTE only in the network, i had a 4G sim inserted as well, but neither 3G nor 4G was coming on that phone , it was in EDGE for Idea bengaluru.
Note: I always use DOCOMO and i do get H+ signals(3G) in it.
Coming to my current problems, after changing and selecting couple of network (LTE/WCMA/EvDO/GSM, etc) and also playing with the "Change Band Settings"---Selecting USA BAND(the only one shown in the option) and performing a restart, my phone is unable to catch a signal at all.No network is being shown, even a manual network search initiation fails .I tried selecting "GSM only" as well..but no help:crying::crying: Please help me to restore my phone guys....)

C5302 does not support LTE. You may need to flash the stock ROM again to fix this issue. Since you're stock, use Xperia Companion for this matter

I have the same issue mmm my c5302 has 207 firmware

iaxperia said:
I have the same issue mmm my c5302 has 207 firmware
Click to expand...
Click to collapse
Try this fix:
http://forum.xda-developers.com/showthread.php?t=2865378
Sent from my Xperia SP using Tapatalk

Pretty much what the guys said. Xperia Companion repair is the easiest method if you are newbie

I can't use *#*#4636#*#* on Z4 AU sov31

Anyone help u ?
I use Sony Z4AU (SOV31)
i open call and use *#*#4636#*#* to change switch from 3G to 4G but nothing doing ?

I'm japanese.
Au model xperia can't go to 4636 menu.
You need flash global model FTF with Xperifirm/Flashtool.

Can Au model flash Global rom ? Lost Imei ???
filiarc said:
I'm japanese.
Au model xperia can't go to 4636 menu.
You need flash global model FTF with Xperifirm/Flashtool.
Click to expand...
Click to collapse
Can Au model flash Global rom ? Lost Imei ???