[Q] [Help] after flashing kernel nAa-08 no network - XPERIA X8 Q&A, Help & Troubleshooting

Please Help me master on this forum.....
please help master, after flashing kernel nAa-08 my xperia x8 with IRom v002 why my network provider can't detected or error.....

i got the same "no network problem..
lasttime i just sent to SE
but u can try to going back to stock and dont unlockbootloader

what is your baseband?

Unlock bootloader first when flash kernel..
Sent from my E15i using XDA App

@nagaya1 : i have baseband M76XX-TSNCJOLYM-53404015
@milenkokg : I DO THAT MASTER

then BB is ok for newer roms,have you tried any other ROMS like gdx or gcr,check whether they got the same problem

@nagaya1 : I have try another ROM, but i have still problem

SpyderX said:
If the simlock certificate specified is SEMC SIMLOCK CERTIFICATE, or anything other than NOT RECOGNIZED SIMLOCK CERTIFICATE, or if you are sure you sim-unlocked your phone using Omnius, jump to step 3.
If the simlock certificate specified is NOT RECOGNIZED SIMLOCK CERTIFICATE, you can't unlock the bootloader of your phone. If you try, radio capability of your phone will be disabled (this has been reported to be untrue by a number of people who claim to have unlocked bootloader successfully with msm7227_semc.cmd).
Do note that the SIMLOCK certificate doesn't mean that you have/don't have a sim lock on your phone.
Click to expand...
Click to collapse
Did you notice that on the unlocking bootloader thread? Or you just ignore or just don't notice it?

yes i notice it master nagaya1

Related

[Q] Did it work for you - X8 sim unlock?

Ok, I saw many people asking how to unlock our X8 on all networks and I tried it on four Xperia X8 phone's and it's true, bootloader unlock succesfully unlocked X8 on all SIM cards. Yes, it asks for SIM Unlock code but I've just pressed dismiss button and it connected succesfully on other networks. I've unlocked bootloader with Flashtool v 0.5.3 and it worked on all (2.1, 2.2 &2.3) ROM's. Please try it and answer if you've succesfully unlocked your phone.
pinkiee said:
You can get the sim unlock code for your mobile from theunlockarena.com .After getting your code, you may follow the instructions at http://www.mobileunlockguide.com/ .With the help of this you can unlock your mobile easily.
Click to expand...
Click to collapse
Why the hell do we ned this if unlocked bootloader provide us x8 working on all sim cards...
I have unlocked bootloader.
in flashtool help->about it says x10 Flashing Tool, Version 0.2.9.1, Java Version 1.6.0_24, OS Version 5.1, By Bin4ry & Androxyde
if that is of any importance
I have T-mobile locked X8.
I try to put VIP SIM card but it just won't connect to network. when I manually select VIP I get some massage. don't remember what exactly, but about forbidden network or something like that.
So I guess you are just lucky, cause it doesn't work for me.
or perhaps somebody else could write if this works for him. which networks, which flashtool, how did you unlock ...
lsalamun said:
..... Yes, it asks for SIM Unlock code but I've just pressed dismiss button and it connected succesfully on other networks.
Click to expand...
Click to collapse
everytime when i on my phone, it ask for SIM Unlock code n i press dismiss n it connected to my operator.
Does it meant my phone was bootloader unlocked or not?
i never unlock bootloader so it confused me.
lsalamun said:
Ok, I saw many people asking how to unlock our X8 on all networks and I tried it on four Xperia X8 phone's and it's true, bootloader unlock succesfully unlocked X8 on all SIM cards. Yes, it asks for SIM Unlock code but I've just pressed dismiss button and it connected succesfully on other networks. I've unlocked bootloader with Flashtool v 0.5.3 and it worked on all (2.1, 2.2 &2.3) ROM's. Please try it and answer if you've succesfully unlocked your phone.
Click to expand...
Click to collapse
damn man, thank you so much for this!! i tried to put other sim card, it didnt even asked for SIM unlock code!
lsalamun said:
Ok, I saw many people asking how to unlock our X8 on all networks and I tried it on four Xperia X8 phone's and it's true, bootloader unlock succesfully unlocked X8 on all SIM cards. Yes, it asks for SIM Unlock code but I've just pressed dismiss button and it connected succesfully on other networks. I've unlocked bootloader with Flashtool v 0.5.3 and it worked on all (2.1, 2.2 &2.3) ROM's. Please try it and answer if you've succesfully unlocked your phone.
Click to expand...
Click to collapse
The only time i have ever seen this is on phones that already have sim unlock. When you turn on your phone on a sim free phone which already had been unlocked it asks (EVERY TIME) to enter your network unlock code even do its already unlocked to all networks. The flash tool doesn't unlock your network
bahmonkeys said:
The only time i have ever seen this is on phones that already have sim unlock. When you turn on your phone on a sim free phone which already had been unlocked it asks (EVERY TIME) to enter your network unlock code even do its already unlocked to all networks. The flash tool doesn't unlock your network
Click to expand...
Click to collapse
My phone is locked on one network and it still ask for network unlock code on almost all roms......so dont.....
lsalamun said:
Ok, I saw many people asking how to unlock our X8 on all networks and I tried it on four Xperia X8 phone's and it's true, bootloader unlock succesfully unlocked X8 on all SIM cards. Yes, it asks for SIM Unlock code but I've just pressed dismiss button and it connected succesfully on other networks. I've unlocked bootloader with Flashtool v 0.5.3 and it worked on all (2.1, 2.2 &2.3) ROM's. Please try it and answer if you've succesfully unlocked your phone.
Click to expand...
Click to collapse
If you UNLOCK BOOTLOADER with FLASHTOOL, your mobile network will work on all operators! But if you unlock bootloader with msm7227 you'll not have signal!!
2010matej said:
If you UNLOCK BOOTLOADER with FLASHTOOL, your mobile network will work on all operators! But if you unlock bootloader with msm7227 you'll not have signal!!
Click to expand...
Click to collapse
I l 'I unlocked the flashtool but I signal with a single operator ... why?
Oh,
I just realized what you wanted to say.
Bootloader can be unlocked with flashtool and, if done so, SIM unlocks too.
That's a huge thing, and should be made sticky, if so.
and what about us that unlocked bootloader before?
do we have to reflash stock kernel and relock bootloader? or can we just try to unlock with flashtool already unlocked bootloader?
I don't need my SIM unlocked now, but it would be nice to know. So, if somebody tries it please post how you did it.
I unlocked my bootloader (With msm7227), but its not sim unlocked. I have a custom kernel and custom rom, but still can't use my phone.
Any ideas?
sorry If I open this thread lot of months later, How can i unlock bootloader of this x8 with flashtool? these are the features of flashtool
Flash original Images (Android 1.6, 2.1, 2.3 Images)
Root your phone
Install Recovery, Busybox, custom kernels
Clean your Rom (remove /system/apps apps of your choice) (Be careful, unless you really know what you do, do not modify the default list. This can make your phone stuck at the SE Logo)
Clear dalvik cache
Optimize (install of JIT v2) (Disabled in 0.4, will readd it as a plugin for 2.1 phones only)
Customize (installs apps found in the custom/apps folder of the flashtool)
Clean uninstalled (remove any references to system apps removed in the Clean (root needed) step)
Edit any text file on the device
Rebrand your device
Click to expand...
Click to collapse
Which one is for me? Thank you!
1. connect phone to pc
2. enable debugging
3. you must have latest flashtool
4.launch flashtool
5. go to "Plugins" at top and click unlock bootloader.
Good luck!
Or you can go on yt and search for 2011matej in channels and find my profile. There is my video how to unlock bootloader with flashtool:good:
i unlocked the bootloader by msm 7227 and it isnt sim unlocked.........the phone is e15a but it cannot be used in other networks......is there a way we can unlock a e15a that is rooted and bootloader unlocked by msm7227......help would be appreciated.....and i searched but didnt find any solution
I have unlocked with msm7227 and i just tried and it isn't sim unlocked. I already have an unlocked bootloader but Can I just go into flashtool and unlock it there?

[Q] How to unlock SIM on x8??

plss help, my x8 work only on one mobile network, how to unlock for free???
I made a succes with Bootloader unlock, it works on all networks but it ask's me to enter sim unlock code, in that case i press Dismiss button and then it registers on network without a, any problem, try it, You have nothing to loose, except Your warranty
Search in XPERIA X8 Android Development section the tutorial about unlocking bootloader, the fastest way is for You to download Flashtool v0.5.3 and Root Your phone, when You do that, turn on USB debugging and in flashtool go to tools>unlock bootloader, it will run a script and You have (un)succesfully unlocked your sim, test it..
can you in private messages to explain in Croatian? me and english "nismo si na ti" xD
DoccX8 said:
can you in private messages to explain in Croatian? me and english "nismo si na ti" xD
Click to expand...
Click to collapse
Ok i hope this helps....
in froyopro v2.4 with stock kernel can be 720mhz without reboots.
i have GingerDX v21, and i can't understand how to unlock, i downloaded s1tool but they won't connect on s1tool
i ve installed nAa kernel 11 and have no signal. it says "no service"... what's that about?
mimis13 said:
i ve installed nAa kernel 11 and have no signal. it says "no service"... what's that about?
Click to expand...
Click to collapse
Did you unlock your network somehow?
a-a i didn't i try everything and nothing, i try with s1tool but program not recognize my phone :S
lsalamun said:
I made a succes with Bootloader unlock, it works on all networks but it ask's me to enter sim unlock code, in that case i press Dismiss button and then it registers on network without a, any problem, try it, You have nothing to loose, except Your warranty
Search in XPERIA X8 Android Development section the tutorial about unlocking bootloader, the fastest way is for You to download Flashtool v0.5.3 and Root Your phone, when You do that, turn on USB debugging and in flashtool go to tools>unlock bootloader, it will run a script and You have (un)succesfully unlocked your sim, test it..
Click to expand...
Click to collapse
is it really so easy? the screen with sim unlock code i had on gingerxperia with locked bootloader, too. Can i get permanent sim lock when i unlock the bootloder and no mobile connections?

[Q] Unlock boot loader s1tool

hi im just a bit confused here , i went on s1 tool to see if i had SEMC SIMLOCK CERTIFICATE and instead i got setool2 SIMLOCK CERTIFICATE, as this is my first android phone and my first time unlocking a bootloader i dont know anything
it would be great if anyone could help me with this problem
well i made this video tutorial so take a look.....http://www.youtube.com/watch?v=Sg8Q90nD20g
i didn't really understand your question
Unfortunatly that is not the answer, when i check for semc simlock certificate it says setool2 simlock certificate instead
Did You see the thread aboud unlocking bootloader procedure? ( http://forum.xda-developers.com/showthread.php?t=1254225&highlight=guide ) and warning ( http://forum.xda-developers.com/showthread.php?t=1481630 )? So, anyway... when You look at the guide there are some points for SEMC simlock certifacte and for setool2 simlock certificate. So what exactly You don't know?
X10i
Hi guys! Can anyone of you explain me what's wrong with my X10i? I bought the phone from Ebay. Despite the phone locked to Orange,it accepts any sim cards from the UK but unfortunately locked for foreigns (asks to enter sim unloking code). Twice's tried to be unlocked by IMEI unlocking code without success.The bootloader unlocked by S1Tool, SEMC LOCK CERTIFICATE present. Getting offer on connection to PC Companion to upgrade the firmware to the latest version. How to make the phone free to any network? Thanks.
follow the steps and you cant go wrong.i used this one.
make sure that you have 11w29 or lower!!!
http://www.youtube.com/watch?v=7wSIokoctUg&feature=related
Make sure that your phone manufacturing date is before 11W29, otherwise you may hard-brick your phone.
Check this important thread out: http://forum.xda-developers.com/show....php?t=1481630
hazemht said:
Make sure that your phone manufacturing date is before 11W29, otherwise you may hard-brick your phone.
Check this important thread out: http://forum.xda-developers.com/show....php?t=1481630
Click to expand...
Click to collapse
Its 10W44, but bootloader seems to be already unlocked, the only SIM locked .How can I remove the carrier restriction in order to use my phone abroad?
Thanx
U can refer paid methods visit wotanserver.com
If I helped you please press thanx
sonurockspunk said:
U can refer paid methods visit wotanserver.com
If I helped you please press thanx
Click to expand...
Click to collapse
I already unloked my X10i via wotanserver.com a few month ago but when I upgraded the firmware it got locked again. Any alternative option to remove carrier restriction?
Hmmm contact alejandrissimo add him as [email protected] & there is a group in fb also XPERIA UNLOCK SERVICE supervised by him
If I helped you please press thanx

[Q] Unlocking Bootloader & Removing Sim Lock

Hey guys my cousin gave me his Xperia X8 to remove the SIMLOCK from. Its an Xperia X8. I found this guide however the programs included arent working for:
http://forum.xda-developers.com/showthread.php?t=1436957
It says that the phone must have manufacturing code 11W28 and below and the Xperia X8 I have got it 11W22
It says run s1tool and click DO JOB. However the s1tool has been updated and when I click identify and connect Xperia X8 when turned off as well as pressing the back button nothing appears within S1Tool. So I cant continue the remaining steps.
The phone is not unlocked and runs stock SE Firmware.
FYI: I am trying to unlock the bootloader and then remove network lock. Im just saying this so you clever guys know what my objective is
Thanks in advance
Is it possible to unlock the bootloader on a network locked phone? I also have the X8 and apparantly I cannot unlock it's bootloader.
Yeah, its possible, you should try it
Sent from my ST18i using xda premium
zeshansajid said:
Hey guys my cousin gave me his Xperia X8 to remove the SIMLOCK from. Its an Xperia X8. I found this guide however the programs included arent working for:
http://forum.xda-developers.com/showthread.php?t=1436957
It says that the phone must have manufacturing code 11W28 and below and the Xperia X8 I have got it 11W22
It says run s1tool and click DO JOB. However the s1tool has been updated and when I click identify and connect Xperia X8 when turned off as well as pressing the back button nothing appears within S1Tool. So I cant continue the remaining steps.
The phone is not unlocked and runs stock SE Firmware.
FYI: I am trying to unlock the bootloader and then remove network lock. Im just saying this so you clever guys know what my objective is
Thanks in advance
Click to expand...
Click to collapse
You can safely unlock the BL on yoyr phone. Here is what you have to do in order for S1tool to read your phone properly.
1. Install the Flash mode and ADB drivers for your phone. These drivers are bundled with Flashtool, just download and install Flashtool (link in dev section) and then go into the drivers folder and install. Then reboot your computer.
2. Turn off your phone. Then go into S1tool and click identify. Press and hold the back button while connecting your phone to the computer via USB cable. A green led light should appear to indicate that your phone has entered flash mode. S1tool should then start identification.
ShinOrochiX said:
Is it possible to unlock the bootloader on a network locked phone? I also have the X8 and apparantly I cannot unlock it's bootloader.
Click to expand...
Click to collapse
You can unlock a sim-locked phone's bootloader.
Sent from my E15i using Tapatalk 2
try install gordon gate drivers, and you must have PC Companion, and then you can connect phone to s1tool
1. install PCC
2. install gg-drivers
3. restart your PC
4. connect phone to s1tool
Sent from my X8 using xda premium
Hi guys, can somebody confirm that if I unlocked my phone by Omnius than if I unlock it with S1Tool then it will work? There are a lot of discussions about this on the net but it is not clear. On many sites written that I will lose the network signal or the radio if I do it...or the sim-lock will be restored again...So if somebody know this please write a clear answer for example:
Yes you can unlock it with S1Tool without any problem or
Yes you can unlock it with Omnius without any problem or
No because...
Thank you very much!
atomeec said:
Hi guys, can somebody confirm that if I unlocked my phone by Omnius than if I unlock it with S1Tool then it will work? There are a lot of discussions about this on the net but it is not clear. On many sites written that I will lose the network signal or the radio if I do it...or the sim-lock will be restored again...So if somebody know this please write a clear answer for example:
Yes you can unlock it with S1Tool without any problem or
Yes you can unlock it with Omnius without any problem or
No because...
Thank you very much!
Click to expand...
Click to collapse
You will not be able to unlock your BL safely with the free tools listed here if you have sim unlocked your phone with Omnius.
Sent from my E15i using Tapatalk 2
try to read this thread man!
careful for trying unlock bootloader!
and check for you mobile version..
read this!
is your version can to doing unlock BL
press thanks if I help to solve your prob! :laugh::laugh::laugh:

Signal problem

Hi , my friend asked me if I can unlock her X8 from T-mobile . After few theards on this x8 forum I thinked I can . I rooted the phone , installed cwm recovery , unlocked the bootloader and flashed nAa kernel, and I flashed a CM7 rom. The phone ask for pin code with an O2 SIM but there is no signal at all and a small icon like sim erro or something like that, When i go to settings and research for networks an try connect to o2 there is a message (cant connect to network). I read somewhere that relock the bootloader would help. Thanks .
AND I´am not such a noob, i had 3 android phones all were rooted , now I have an I9100(Galaxy s2) and i unlocked the phone.
Ehw, sorry wrong thread , can someone redirect it to Q and A
I don't think that if you unlock BT it will Sim Unlock phone. It only allow you to use Custom Kernel. Correct me if I'm wrong
Sent from my X8 using Tapatalk 2
Unlocking Bootloader or relocking it won't sim unlock ur phone.
Also flashing custom recovery or custom rom won't help.
you sure you using the right kernel? check the date under the battery first, then use this tutorial: http://forum.xda-developers.com/showthread.php?t=1254225
same error
Hey, my x8 has no 3g signal after official update, i think that maybe because he is imported. Anyway, i changed basebands in this new version( 2.1.1.a.0.6) and no 3g, update to 2.1.1.C.0.0 and all basebands and nothing 3g. I want the 2.0.2 firmware to install.
And i think that your problem dude, your version isn'r compatible with your signal, u will ahve to install another version

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