have a problem with my mobile plz anyone, need
help.
my su 760 only shows G or 3g when i activate data
connectivity. i though this is not a problem.
3g data speed is not a problem its download speed is
near to 1mb.
but in gsm area gsm DL speed is 5 kbps.
i never found my mobile connects to edge network.
why i cant connect it to edge network. edge's DL speed
is near to 15 kbps.
one of my friends have a lg l7 mobile.! but it connects
to edge network without any problem and its DL speed
more than 15 kbps.
on the same place my su 760 and friend's l7 chooses
gsm and edge. why why why............!
its too hard to feel this problem.
whats the matter. even su 760's specs says it has edge
support even pc dongles are uses edge in my area.
i tryed to change gsm network prequs in hidden menu
but it only changes to gsm only not to edge.
need help please.
any one
even a suggestion please. any one.
please please please.
i need to fix my mobile.
Try another baseband perhaps?
didn't work
drastic00 said:
Try another baseband perhaps?
Click to expand...
Click to collapse
i flased XBSA404_CP.fls using lg flash tool. but its not working. i tryed p 920 20a too and after it mobile restarts every 1 minite.
these bbs never shows me edge signal mark. g only in notification area.
can u suggest me a bb with full edge support.
when i flash bb using lg flash tool. IT stops in 20% saying AP didnd found.
DO I NEED TO FLASH BBS WITH AP.BIN FILE
if i do it, i know my mobile will flash whole firmware too.
how to do theese steps. (need a guide)
and also after flashing basebands my phone didnt change bb name in settings. why.?
my mobile shows bb is "xmm6260".even after flashing fls files. i dont know whats the problem.
su760 s***s.
If you mean 4G, that requires a certain combination of baseband and firmware. For example, on my P925 with xbsall's VX3D ROM (v30A US firmware) and the P925 (Thrill) baseband I would see the 4G data icon in status bar. However, that is not his best ROM, and I honestly do not find a noticeable difference between supposed 4G and H+ speed (but I have not taken measurements to know for sure).
Incomplete flash is likely due to incorrect driver install for your pc/phone. Check my guide, step 1, for that, and be sure to pay close attention to all details:
http://forum.xda-developers.com/showthread.php?p=45600409
It can be tricky the first or second time you do it, and that is why I tried to put so much detail into the instructions.
Something odd is going on right now with the forums; I can't copy the link to the guide without xda app crashing, so just go to first post of the thread, part 1. You will need firmware/baseband (i.e. the correct .bin and .fls files) for SU760 (I don't have that phone), but driver install on pc is the same, from what I have read.
Good Luck!!!
yes senior i have all the files (mobile drivers,v30b ics fls and bin, model dll - but its froyo one, and xbs large partition's fls too)
can u flash bb without .bin using lg flash to p925.?
i have flashed xball large partion. but its camera upside down and back key not working. when it flashed i have show e on notification when connects to net.
i'll try xbs's fls with stock bin file. (full flash)
thanks.
Yes, baseband can be flashed separately.
You have the same bugs P920 users had when the only ICS available was ported from SU760...you need an ICS .bin specific to SU760; someplace there ought to be one, but I don't know where.
For signal, you probably need to set up your APN.
drastic00 said:
Yes, baseband can be flashed separately.
You have the same bugs P920 users had when the only ICS available was ported from SU760...you need an ICS .bin specific to SU760; someplace there ought to be one, but I don't know where.
For signal, you probably need to set up your APN.
Click to expand...
Click to collapse
I have bin and fls files and those are official for su760 not for p920.
I don't know what's the problem. I have a working net connection and I have set apn too.
can u suggest me a bb for official ics v30b.
thanks senior
??? You said you flashed xbsall's files. Those are for P920/P925.
Basebands for different countries are linked in the guide.
drastic00 said:
??? You said you flashed xbsall's files. Those are for P920/P925.
Basebands for different countries are linked in the guide.
Click to expand...
Click to collapse
ya ya its true. I flased the xball's large patition but its for p920 I experianzed many problems after that.
but I have show e on notification bar. that's the reason I flashed xball's fls to my stock.
but that seems not working.
do u know a bb for p925 ics asia pasific or p920 bb.?
thaks senior
drastic00 said:
??? You said you flashed xbsall's files. Those are for P920/P925.
Basebands for different countries are linked in the guide.
Click to expand...
Click to collapse
LGP920AT-00-V20b-ESA-XXX-JAN-10-2012+0_CP.fls
will this work in su760 and is it asia pasific one.?
imlop said:
have a problem with my mobile plz anyone, need
help.
my su 760 only shows G or 3g when i activate data
connectivity. i though this is not a problem.
3g data speed is not a problem its download speed is
near to 1mb.
but in gsm area gsm DL speed is 5 kbps.
i never found my mobile connects to edge network.
why i cant connect it to edge network. edge's DL speed
is near to 15 kbps.
one of my friends have a lg l7 mobile.! but it connects
to edge network without any problem and its DL speed
more than 15 kbps.
on the same place my su 760 and friend's l7 chooses
gsm and edge. why why why............!
its too hard to feel this problem.
whats the matter. even su 760's specs says it has edge
support even pc dongles are uses edge in my area.
i tryed to change gsm network prequs in hidden menu
but it only changes to gsm only not to edge.
need help please.
Click to expand...
Click to collapse
Recently it came V30B for Su760. So... probably you should flash it. Take a look here:
http://lg-phone-firmware.com/index.php?id_mod=2
p-vlad said:
Recently it came V30B for Su760. So... probably you should flash it. Take a look here:
http://lg-phone-firmware.com/index.php?id_mod=2
Click to expand...
Click to collapse
yes sir I alredy got it. (PICTURE'S NO: 2)
"pls take look at the picture"
now I'm in xball's XBSA404_CP.fls baseband but its not giving me EDGE only gsm and 3g.
wcdma only works on 2100 mhz
gsm works on 900,1900 mhz
other gsm and wcdma bands not working.
my stock v30b bb can access gsm 850 too but non of these basebands can't give me edge support. :'(
I have flashed XBSA404_CP.fls and p920's v20a stock fls. but non of them changed baseband's name in settings/software info (PIC'S NO:1)
WHAT'S THE PROBLEM. I USED LG FLSH TOOL TO FLASH FLS FILES WITH SU 760 FROYO MODEL.DLL
my next try is p920's "LGP920AT-00-V20b-ESA-XXX-JAN-10-2012+0_CP.fls"
I think it's a asia pasific BB.
imlop said:
yes sir I alredy got it. (PICTURE'S NO: 2)
"pls take look at the picture"
now I'm in xball's XBSA404_CP.fls baseband but its not giving me EDGE only gsm and 3g.
wcdma only works on 2100 mhz
gsm works on 900,1900 mhz
other gsm and wcdma bands not working.
my stock v30b bb can access gsm 850 too but non of these basebands can't give me edge support. :'(
I have flashed XBSA404_CP.fls and p920's v20a stock fls. but non of them changed baseband's name in settings/software info (PIC'S NO:1)
WHAT'S THE PROBLEM. I USED LG FLSH TOOL TO FLASH FLS FILES WITH SU 760 FROYO MODEL.DLL
my next try is p920's "LGP920AT-00-V20b-ESA-XXX-JAN-10-2012+0_CP.fls"
I think it's a asia pasific BB.
Click to expand...
Click to collapse
help plz
Did you try the .dll linked in the guide (P920) .dll?
drastic00 said:
Did you try the .dll linked in the guide (P920) .dll?
Click to expand...
Click to collapse
I didn't. can u flash ur mobile with another mobile's dll. i think it will reject by lg flash tool.
I afraid that will brick my mobile.
I actually have no idea. This is unknown territory for me. I am surprised the P920 files worked at all. I suppose you could try it and if it bricks you could flash it back, but that would be at your risk.
drastic00 said:
I actually have no idea. This is unknown territory for me. I am surprised the P920 files worked at all. I suppose you could try it and if it bricks you could flash it back, but that would be at your risk.
Click to expand...
Click to collapse
yes for sure. ill try senior,
I don't think about bricks cos I have every things for re flashing. I allredy bricked it more than 10 times
I'm in a tamil language course now. am going this Friday home for weekend. ill try all of the ways then.
but I have a big problem.
I reflashed my mobile severel times using 5 pcs. but after the require software (lg flash tool. mobile drivers. omap boot) installation every pcs full of viruses. every exe file was attacked by it and if I scan pc from v guard all exes files are deletes by vg saying all are infected.
even if I install those softwares to pc while VG runs. v guard don't give permission to install them. only they deletes.
kaspersky. avest both are recognizes all those software are viruses.
I download all files from xda. dev host. lg firmwares and lg official site. what's the problem.
Some of that stuff contains system level files that can be mistaken by antivirus software as harmful or potentially harmful.
drastic00 said:
Some of that stuff contains system level files that can be mistaken by antivirus software as harmful or potentially harmful.
then why vg delete all exe files telling that all are affected. even my friend's self extract zipped exe files are deleted (those are his and his gf's videos. lol
and also if I insert a pen drive to pc then two files automatically copies to it. one is exe and other one pff or pfd (I don't remember).
but computers didn't have any problems with os. they all are fine even till now. but every other exe are deleted. (software setup files, installed software's exes like ms office other application softawares). no problem with v guard's exes. it copies to every. partitions too.
Click to expand...
Click to collapse
Related
my phone which was a p999 completely bricked and I used the Nvflash to restore it, I didn't know that my phone was a p999. I thought it was a p990 because wind advertises it as it is a p990. So I Nvflashed the phone to a p990 and now I have no connection to the network and many apps don't even work properly. Is there anyway to revert back to p999?
ALZXD said:
my phone which was a p999 completely bricked and I used the Nvflash to restore it, I didn't know that my phone was a p999. I thought it was a p990 because wind advertises it as it is a p990. So I Nvflashed the phone to a p990 and now I have no connection to the network and many apps don't even work properly. Is there anyway to revert back to p999?
Click to expand...
Click to collapse
If it was completely bricked, then there would have been no chance of reviving it. Just wondering.
_____
sent from my calculator with android.
If it is indeed a p999 model, why don't you just flash a ROM made for the G2x?
jamadio said:
If it is indeed a p999 model, why don't you just flash a ROM made for the G2x?
Click to expand...
Click to collapse
JUST did that and it worked like a charm, I can't believe my service is also up and running. I live in Canada (Toronto), so anyone that lives here use the link below and everything will be alright
http://forum.xda-developers.com/showthread.php?t=1248644
Wind Mobile does not advertise it as a P990. They advertise it as an LG 2X, which it is. Only T-Mobile USA is legally allowed to use the "G2X" name. The LG 2X comes in three hardware version, P990, P999 and SU660. You need to make sure which hardware version you have before you flash any rom. Currently there is no way to fix what you did. You have corrupted the baseband code with the P990 baseband code which uses an Infineon baseband chip and is not compatible with the Qualcomm baseband chip in the P999. At this time nobody has come up with a way to flash the correct baseband to the device. The only thing you can try is to find the thread about using KDZ method to reflash the phone. If you are lucky that might restore everythng including your baseband. You need to search the forums for this method.
hi
i'm working with gsm phones.
today came in shop lg p999 with imei missing, firmware cyanogen.
if nvram is corupted network will not work.
tomorow i will dump firmware with jtag. i will try to reconstruct firmware from another dump with boot erased but with nvram ok.
i will tell if i succeed.
where are you from?
usernome said:
i'm working with gsm phones.
today came in shop lg p999 with imei missing, firmware cyanogen.
if nvram is corupted network will not work.
tomorow i will dump firmware with jtag. i will try to reconstruct firmware from another dump with boot erased but with nvram ok.
i will tell if i succeed.
where are you from?
Click to expand...
Click to collapse
If you dump nvram from one phone and flash it to another, you will most likely then need to do an IMEI repair, because I believe that is where the IMEI is stored along with the network lock/unlock status.
His problem though is that he flashed the wrong baseband to the phone and changed the partitioning. You will need to restore the P999 parition structure and somehow flash the correct baseband to the phone, which nobody has succeeded in doing yet.
i try to find jtag conector but is very small and can't find one to place easy.
only solution is to solder wires. is not first one i connect to jtag. the last one was p500 and this one have another type conector for jtag. for another phones have jig testpoint but for lg can't find.
i have very skilled electronic hand. i'm doing this job for many years, my friend is make a very known gsm box.
we know what we are doing and will repair that. , if you see i'm very confident.
don't have very much time to work at this project.
bye.
usernome said:
i try to find jtag conector but is very small and can't find one to place easy.
only solution is to solder wires. is not first one i connect to jtag. the last one was p500 and this one have another type conector for jtag. for another phones have jig testpoint but for lg can't find.
i have very skilled electronic hand. i'm doing this job for many years, my friend is make a very known gsm box.
we know what we are doing and will repair that. , if you see i'm very confident.
don't have very much time to work at this project.
bye.
Click to expand...
Click to collapse
Samsung Galaxy S phones are the same way. Most variants don't have a jtag header and have very small solder pads. You need a very skilled hand to solder to them.
Good Morning,
After flashing the Gingerbread Baseband I no longer am able to register on the network for my provider.
The device is from Rogers but unlocked and being used on the Bell network.
After flashing I realized there may be a different baseband for me to use in Canada (just North of Toronto).
I require some help in locating a Gingerbread baseband that would work or provide me with instructions on how to return to the original baseband.
Any help is appreciated!
Thank you kindly,
- Audi2Audi
Did you set the APN manually? You have to do that.
Hello!
APN in Menu|Settings|Wireless & Networks|Mobile Networks|Access Point Names ?
I have set that to: pda.bell.ca
Is there other steps required though?
Thank you for the response!
apn settings is for internet. phone must tower of sim. may be flashing baseband again will soveit because i am tower getting for my country
If you're wanting to go back to stock froyo first you need to visit here to get your original rom... these will also flash the baseband back too
http://forum.xda-developers.com/showthread.php?t=1246678
or here http://forum.xda-developers.com/showthread.php?t=1155874
then you will need to follow this turtorial in order to flash the stock rom back on (go down to second post that one is in English )
http://forum.xda-developers.com/showthread.php?t=1244490
Although it is a possibility that the BB hasn't flashed correctly, might be worth trying it again... might also be worth trying a froyo rom to see if you get a signal then, because if you do you still have the froyo baseband on...
Simplier to flash stock baseband using kdz tutorial in my signature.
Edit:
But i'm not sure if rogers has the same firmware
adixtra said:
Simplier to flash stock baseband using kdz tutorial in my signature.
Edit:
But i'm not sure if rogers has the same firmware
Click to expand...
Click to collapse
Thanks adixtra i always forget about the tutorial of yours
You can flash a .Bin File for Your P920 or P920H.
Ok, now this is getting bizarre hah.
I reflashed the baseband again and everything went normal as it did before.
This time I searched for networks and selected my provider. After about 5 minutes of the device trying to register on the network an error was received that said it was unable to register on this network.
However, when I got to my home screen I was registered on the network. I tested a voice call and it worked. I have tested data as well.
BUT! This is where it gets even more bizarre...The device cycles from 4 signal bars to 2 signal bars to none to 3G (from H) followed by not being registered on the network. Then a few minutes later (sometimes only after a reboot) it returns to 4 bars and begins the cycle again.
Has anyone seen anything like this before?
Thank you again for your help!
Questions or Problems Should Not Be Posted in the Development Forum
Please Post in the Correct Forums and Read THIS
Moving to General
Yes i have seen this with my install of the baseband file but it will not let me register the 3g or 3g+ let keeps me on full with gsm only its why i flashed mine back using the lg update tool software i put it right back to stock using similar way you flashed the baseband file. PS im on rogers as well
teray0n said:
Yes i have seen this with my install of the baseband file but it will not let me register the 3g or 3g+ let keeps me on full with gsm only its why i flashed mine back using the lg update tool software i put it right back to stock using similar way you flashed the baseband file. PS im on rogers as well
Click to expand...
Click to collapse
Good Evening,
Would you be able to upload the KDZ file from your update?
I am having problems with the LG Phone Recovery indicating that I have the most up to date software and halting the recovery process.
Thank you!
- Audi2Audi
Hello,
I flashed an earlier KDZ which allowed me to use the LG Update tool to restore my stock rom.
Thank you everyone for your help and advice.
- Audi2Audi.
it will tell you that but if you use recovery mode and it will download the file then you will have to unplug the phone from usb hold vol+ power then plug it back into the usb and it should download. like i said i used similiar method to flashing baseband
On my windows 7 not detect omap 4 and i can't flash baseband,what can i do?
Hello Im a noob at all this, i tryed to chnage my phones bassband with one some of the ones hear
http://forum.xda-developers.com/showthread.php?t=1405345
but the ones from bell/roggers all failed,know i cant connect to any network,like my phone dosnt pick up the networks,
I did a restore but same problem, I used Andriod Flasher but it didnt work it kept giving me errors, then i used cwm recovery
to flash the the baseband but it didnt chnage anything, also tried the build.prop file but nothing.
hope someone can help me out..
reason i tried to flash my baseband is becouse my phone is korean and the freq's are diffrent+ hate I the fido network the data speed areto low around 20kbs and i want to switch to a diffrent network like rogers or telus that have lte service
My phone is a Pantech sky vega racer 2 IM-A830L
rooted
No network , no IMEI.. BASEBAND NEEDED LG su760
HI Guys
My Rom is ICS,
I have been struggling for the past 5 days to resolve this issue on my O3D.
Im new to flashing Roms and basebands so please bear with me.
The phone just stopped reading my sim card and no network. I took it into an LG shop they advised that i upgrade from Gingerbread to ICS, so i used the LG support tool to update to 4.0.4
After this it reads my sim card, but no Network, No IMEI.
Tried 3 different sim cards to no avail.
I called LG and they said i need to update from the country i received the phone from. I dont know which country the device comes from as i got it as a gift.
What i noticed is that while flashing all these diff roms the baseband stays the same: XMM6260
KERNEL: 3.0.21
I am in Mongolia and not sure what baseband to use or how to flash just the baseband.
Any help would be highly appreciated please, im getting desperate!LG says i need to get the IMEI showing to fix the issue.
Somebody updload v30b_00.kdz file
Please help..
Same here. Will let ya know when ı find the solution
hope this can help. http://forum.xda-developers.com/showthread.php?t=1734330
I recover my imei successfully following the thread.
tuvshinjargal said:
No network , no IMEI.. BASEBAND NEEDED LG su760
HI Guys
My Rom is ICS,
I have been struggling for the past 5 days to resolve this issue on my O3D.
Im new to flashing Roms and basebands so please bear with me.
The phone just stopped reading my sim card and no network. I took it into an LG shop they advised that i upgrade from Gingerbread to ICS, so i used the LG support tool to update to 4.0.4
After this it reads my sim card, but no Network, No IMEI.
Tried 3 different sim cards to no avail.
I called LG and they said i need to update from the country i received the phone from. I dont know which country the device comes from as i got it as a gift.
What i noticed is that while flashing all these diff roms the baseband stays the same: XMM6260
KERNEL: 3.0.21
I am in Mongolia and not sure what baseband to use or how to flash just the baseband.
Any help would be highly appreciated please, im getting desperate!LG says i need to get the IMEI showing to fix the issue.
Somebody updload v30b_00.kdz file
Please help..
Click to expand...
Click to collapse
Baseband
awi05 said:
hope this can help. http://forum.xda-developers.com/showthread.php?t=1734330
I recover my imei successfully following the thread.
Click to expand...
Click to collapse
I can't find my imei under the battery. Where is it? is it hexadecimal?
By the way, Flashing a baseband file (fls) won't fix imei. You still get no signal no imei nothing.
Go back to GB over the KDZ UPDATE. ONLINE!!!
after that flash the KDZ you like over the OFFLINE method.
Sent from my LG-P920 using xda app-developers app
anita mobile
Tdhanushka said:
I can't find my imei under the battery. Where is it? is it hexadecimal?
By the way, Flashing a baseband file (fls) won't fix imei. You still get no signal no imei nothing.
Click to expand...
Click to collapse
Where is IMEI ? i have this problem too
It should be a long number (something like 12 or 15 digits) in the battery compartment, unless someone removed it to steal it or for some other reason.
Man, LG Update tool is a piece of... work..., I'll say 'work.'
Try this
tuvshinjargal said:
No network , no IMEI.. BASEBAND NEEDED LG su760
HI Guys
My Rom is ICS,
I have been struggling for the past 5 days to resolve this issue on my O3D.
Im new to flashing Roms and basebands so please bear with me.
The phone just stopped reading my sim card and no network. I took it into an LG shop they advised that i upgrade from Gingerbread to ICS, so i used the LG support tool to update to 4.0.4
After this it reads my sim card, but no Network, No IMEI.
Tried 3 different sim cards to no avail.
I called LG and they said i need to update from the country i received the phone from. I dont know which country the device comes from as i got it as a gift.
What i noticed is that while flashing all these diff roms the baseband stays the same: XMM6260
KERNEL: 3.0.21
I am in Mongolia and not sure what baseband to use or how to flash just the baseband.
Any help would be highly appreciated please, im getting desperate!LG says i need to get the IMEI showing to fix the issue.
Somebody updload v30b_00.kdz file
Please help..
Click to expand...
Click to collapse
Try this
http://forum.xda-developers.com/showthread.php?p=44532338&nocache=1
fix
I had the same issue and fixed by following some topics here..just set a new imei (Original imei i mean) ...
i use terraterm which is handy for terminal emulation.
btw take a look at
http://forum.xda-developers.com/showthread.php?t=1719803
http://forum.xda-developers.com/showthread.php?t=1942836
http://forum.xda-developers.com/showthread.php?t=1734330
Hello guys.
I have a xperia Z3 from VIVO and flashed a rom from OI, everything went well on flashing the rom but after it finished i noticed that i lost my 4G. When i search for network there have a TIM BRASIL LTE but it won't let me register on it.
Do anyone know how to solve that?
Thanks!
Input the correct apn settings from your carrier
LitoNi said:
Input the correct apn settings from your carrier
Click to expand...
Click to collapse
Lito, do you think that would help?
Because the problem is that I am not able to register to the LTE network, it's not related to the ability of using internet.
Actually, this is exactly what happens, after i flash the firmware i have 4G but after a few minutes (Between 5 and 10 minutes) i completelly lose connection to the LTE network, even if it's available in the networks list.
Info
DiegoManBR said:
Lito, do you think that would help?
Because the problem is that I am not able to register to the LTE network, it's not related to the ability of using internet.
Actually, this is exactly what happens, after i flash the firmware i have 4G but after a few minutes (Between 5 and 10 minutes) i completelly lose connection to the LTE network, even if it's available in the networks list.
Click to expand...
Click to collapse
just test firmware of another region
(UK firmware for example)
:good:
DiegoManBR said:
Lito, do you think that would help?
Because the problem is that I am not able to register to the LTE network, it's not related to the ability of using internet.
Actually, this is exactly what happens, after i flash the firmware i have 4G but after a few minutes (Between 5 and 10 minutes) i completelly lose connection to the LTE network, even if it's available in the networks list.
Click to expand...
Click to collapse
Maybe if you explained a bit better that would?
Like mentioned before this post, try to flash only the baseband from another region, hopefully that will solve it.
Geeks Empire said:
just test firmware of another region
(UK firmware for example)
:good:
Click to expand...
Click to collapse
Geeks, there have no other region for my version of the Z3, also i am trying to flash many other rooms from my region and all of them results in a error during the flash... Blank error, no description.
LitoNi said:
Maybe if you explained a bit better that would?
Like mentioned before this post, try to flash only the baseband from another region, hopefully that will solve it.
Click to expand...
Click to collapse
Lito, thanks for the sugestion, i flashed the baseband for the Customized PT and after flash i got the 4G signal for about 30 minutes, but when i rebooted the phone, i completelly lost 4G again, and now in the network lists there is no LTE from TIM. Could it be because i installed an european baseband on a mobile here in brazil?
Thanks agian.
DiegoManBR said:
Lito, thanks for the sugestion, i flashed the baseband for the Customized PT and after flash i got the 4G signal for about 30 minutes, but when i rebooted the phone, i completelly lost 4G again, and now in the network lists there is no LTE from TIM. Could it be because i installed an european baseband on a mobile here in brazil?
Thanks agian.
Click to expand...
Click to collapse
thats weird... are you sure you have the correct APN settings inputted? Also, i would assume youve tried flashing the VIVO's baseband or any other USA roms?
Try the following if you have already done all those: go to dial pad and input *#*#4636#*#* > phone info > menu top right > select radio band > try Australia or USA or what ever pops up > scroll down and make sure LTE/GSM auto is selected or try out the other ones > scroll back up and hit the "run ping test"
if all these doesnt work, i would advise you to go back to the original rom.
just curious, which model number is your Z3?
LitoNi said:
thats weird... are you sure you have the correct APN settings inputted? Also, i would assume youve tried flashing the VIVO's baseband or any other USA roms?
Try the following if you have already done all those: go to dial pad and input *#*#4636#*#* > phone info > menu top right > select radio band > try Australia or USA or what ever pops up > scroll down and make sure LTE/GSM auto is selected or try out the other ones > scroll back up and hit the "run ping test"
if all these doesnt work, i would advise you to go back to the original rom.
just curious, which model number is your Z3?
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Lito, now i will complicate a little bit more then. First, the model number of my mobile is D6646 from Brazil with DTV.
Also, i tried to flash the Vivo Baseband and it was worse, i did not install any baseband from USA, just from Portugal.
I tried that on the keyboard, but when i chose USA band i just can't even register on any TIM network.
Also, i tried to flash the original rom, but i can't flash any other firmware apart from Oi. I get a blank error line on flashtool for every other rom i tried to install, so it's even worse
Feel the challenge.
Thanks again for all your help.
flash back to the original ROM if you can, also, how did you flash to the new rom? through recovery or Flashtool? if you see a blank space or what ever, you might not have the correct drivers installed on your computer, especially if youre running Windows 8.
that being said, i dont see D6646 in Xperifirm, i cant tell you what to flash and what not to flash. Without that, i wouldnt advise you to flash anything but the original rom that it came with, you dont want to soft/hard brick the device.
LitoNi said:
flash back to the original ROM if you can, also, how did you flash to the new rom? through recovery or Flashtool? if you see a blank space or what ever, you might not have the correct drivers installed on your computer, especially if youre running Windows 8.
that being said, i dont see D6646 in Xperifirm, i cant tell you what to flash and what not to flash. Without that, i wouldnt advise you to flash anything but the original rom that it came with, you dont want to soft/hard brick the device.
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Lito, I tryied to flash the original room, I am using XperiaFirm to download the firmware and flashtool to flash. I can flash the Oi room, but i can't flash the vivo BR, the Claro Argentina, or the Customized PT, all of them results in a blank error, it's not drivers problems, since i can install the Oi firmware and also i disabled the signature on windows in order to install.
Anyway, i solved the problem in order to show another problem. Here is the situation:
I created another APN to use when i don't want to use internet because even with data package disabled my mobile send data to the carrier that charges me, when i deleted that APN the 4G worked perfectly, but now my carrier is charging me the data . Any idea how to block this data comsumption?
Thanks again.
DiegoManBR said:
Lito, I tryied to flash the original room, I am using XperiaFirm to download the firmware and flashtool to flash. I can flash the Oi room, but i can't flash the vivo BR, the Claro Argentina, or the Customized PT, all of them results in a blank error, it's not drivers problems, since i can install the Oi firmware and also i disabled the signature on windows in order to install.
Anyway, i solved the problem in order to show another problem. Here is the situation:
I created another APN to use when i don't want to use internet because even with data package disabled my mobile send data to the carrier that charges me, when i deleted that APN the 4G worked perfectly, but now my carrier is charging me the data . Any idea how to block this data comsumption?
Thanks again.
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that is extremely weird, never had such issues with any of my android phones. make sure data roaming is not on, the carrier shouldnt be able to charge you if you disabled data
Also, make sure the FTF files youve made with xperifirm and flashtool are correct, like not including the TA files etc..., i would advise you redownload those FTF files and try again, also make sure you have the latest flashtool available.
at this point, you are probably better seeking for a developer or someone who can read codes, make a logcat and see if the flashtool thread is available and ask there. Aside from the FTF files, you are better off asking the carrier why they are still able to charge you in such way. Sorry man, this is as far I can aid you in this matter. GL bud!