SIM network unlock pin - Galaxy S II Q&A, Help & Troubleshooting

After upgrading my phone to official 4.1.2 with odin.. I saw this ****.. no idea what is.. but phone cant connect to the carrier.. i can skip this , phone works , but.. no signal , np phones xD.. any idea how to fix this SIM network unlock pin?
And one more question.. i tyred to install this
http://forum.xda-developers.com/showthread.php?t=2483709
booted , install , but i cant.. I think its because im on official rom... a small quide for how to install costum roms will be great !

Related

[q] help fast ....no sim dell streak 5

HELLO ALL....this is my firs message...hope my english is not that bad.I have a dell streak 5 with a Big problem...It has a no service with all the sim cards and all the networks on my country...does not acces the sim at all..like it does not exists.I live in Romania so non of my carriers work....so i will give u guys some details :
-the tablet/phone has android 2.3.3 baseband: GAUSB1A1406214-US ,kernel : 2.6.35.7-perf ,it has the olleh rom .I just get this tablet/phone this way...i didnt know it will not see my SIM.I ve tried to restore factorry seting and i could but the same problem NO SIGNAL...is there any option for me ? like getting to 2.2 ...and then mabe it will be ok ? or can it be the problem with 8 pin connector on sim card...i ve so that answer at some guy...in my country all sim cards has 6 pin conection sistem...so i beg u guys help me...any iddea that will be realistic i will enbrace it...hope soon some one will help me or make me understand what is the tablet/phone problem...because a tablet without 3g ...its 0...
I don't know alot about locked vs unlocked phones, but that may be one possibility. I know my Dell Streak is locked to AT&T's network and will only work with an AT&T sim card. Unlocking a phone is entirely separate from flashing a custom rom though. If this is in fact your problem, you'll either have to get the unlock code from the provider it is locked to, which may or may not be possible since you aren't their customer, or pay for a code through some unlocking service provider. I don't know of any off hand, maybe someone with more knowledge in this area will chime in.
10x so much...but
i cant do it with a unlock code because after i put a sim in it the tablet is working dont ask for unlock code ...but it does not see the sim card and it doesent ask for a unlock code...so i wish some1 can save me and send me on the right track...
I did a search for unlocking the Dell streak and found one that did it in fastboot mode. Don't know if it would work or not. You can download their program and run it in demo mode to test if it would work, but they want $29 for an unlock code.
Sent from my Dell Streak using xda premium
I dont know if it will work, but there is a roms for AT&T etch. Well try to install 407 rom or go back to your old one
Sent from my Dell Streak using xda premium
hy
@Rocker19943 do u have a skype id ?
Sure... same nickname as here
hello
@Rocker19943 you are a godlike my friend
hi
now because my friend Rocker19943 helped me a lot ...i now have on my tablet ,after i put my sim, unlock network ...but i have 0 limit tryes....does some1 can help me ? please....
Helllllpppp
i have 'o atempts' when i want to put the unlock code on my streak...is there any chance to unlock it ? please help..... (((
Lets reflash your phoen again to have 6 atempts again?
one more q
how do i know on what carrier my phone is blocked ? i know that is on a carrier in america...but witch ? please help

No Network in Galaxy S3 after ODIN

Hi Guyz ! I Am not much of a dev but knows stuff about ODIN, flashing etc., I got a new galaxy S3 which was rooted. When i tried to unroot it, by flashing a stock firmware, everything went fine except that there is no service. But the phone reads the sim as i can see the SIM menu, the one with the extra features of the SIM.
THis is wat i did,
1. Downloaded XXALF2 and flashed it via PDA in ODIN (the phone had CWM at dis stage, but am not sure whther it was rooted)
I tried different firmwares, but didn work i even flashed an insecure kernel, tat didn help. My sim works in other phones. so d fault is wit mine.
THis is bugging me off a lot for d past week without having to use d phone without d sim. Plz help me guyz, really appreciated !
Actually this is d second time i am having this service issue, first time i took it to a shop and d guy got it ready for me by installing the XLAF2 version and it even had CWM after he gave d phone to me. When he can do it fine, y cant i ? I asked him and he isnt ready to share wit me bout how he does it ?
Plz pass in ur opinion and ideas on this ! Thanks
santhoshkcsk said:
Hi Guyz ! I Am not much of a dev but knows stuff about ODIN, flashing etc., I got a new galaxy S3 which was rooted. When i tried to unroot it, by flashing a stock firmware, everything went fine except that there is no service. But the phone reads the sim as i can see the SIM menu, the one with the extra features of the SIM.
THis is wat i did,
1. Downloaded XXALF2 and flashed it via PDA in ODIN (the phone had CWM at dis stage, but am not sure whther it was rooted)
I tried different firmwares, but didn work i even flashed an insecure kernel, tat didn help. My sim works in other phones. so d fault is wit mine.
THis is bugging me off a lot for d past week without having to use d phone without d sim. Plz help me guyz, really appreciated !
Actually this is d second time i am having this service issue, first time i took it to a shop and d guy got it ready for me by installing the XLAF2 version and it even had CWM after he gave d phone to me. When he can do it fine, y cant i ? I asked him and he isnt ready to share wit me bout how he does it ?
Plz pass in ur opinion and ideas on this ! Thanks
Click to expand...
Click to collapse
Did you have your sim unlock???
oriol2002 said:
Did you have your sim unlock???
Click to expand...
Click to collapse
wen i first got d phone and i inserted d sim it said "No sim Card" ! D guys in d service centre of d shop got it ready for me.
So it may be a network locked phone or somethin like tat, possible, since its smuggled ! But i am not sure
oriol2002 said:
Did you have your sim unlock???
Click to expand...
Click to collapse
How come d phone displays the SIM's menu but not network ? Dis is wat bothers me a lot ! Couldn think out of the box

Question about the Xperia X10a

Hi All
I have a big problem with my x10a im a noob here
i have a xperia x10a 2.1 , so i decide to upgrade it to 2.3.3 , i do it via pc company .. but when i finis that ! i have the x10i in the model phon ... thats not my problem .. the problem is when i decide to put my sim card .. he give me to login my pin ... and after that i see only the background and the navigation bar
when i activated the airplan mode then i get the access to my phon he can`t read my card .. i tried different card .. no succes :S so if any one have idea about that can you help me please
( I mention that i have tried to flash the 4.1.2 after that with booloader locked ... i get the bootanimation and still blocked in .. so i decid to get back to 2.3.3 via flashtools )
AbOoM said:
Hi All
I have a big problem with my x10a im a noob here
i have a xperia x10a 2.1 , so i decide to upgrade it to 2.3.3 , i do it via pc company .. but when i finis that ! i have the x10i in the model phon ... thats not my problem .. the problem is when i decide to put my sim card .. he give me to login my pin ... and after that i see only the background and the navigation bar
when i activated the airplan mode then i get the access to my phon he can`t read my card .. i tried different card .. no succes :S so if any one have idea about that can you help me please
( I mention that i have tried to flash the 4.1.2 after that with booloader locked ... i get the bootanimation and still blocked in .. so i decid to get back to 2.3.3 via flashtools )
Click to expand...
Click to collapse
You have to download x10 aro 2.3.ftf
Then install it via flashtool.that slove your problem
For x10 aro 2.3.ftf. Try to google it
Sent from my Desire HD using xda app-developers app
i just tried it , its fix the login to the phon problem .. but still have the same problem for the sim card ! he dont give the signal :S
after a simple reboot , he come back to the old problem ! :S can any one help plz
If u want, try to unlock bootloader and flash another rom, i think that there is some bugs with official 2.3.3
i cant unlock the bootloader S: , s1tool dont recognise my certifica :S

Nokia x2ds offline sim problem after install cm 12.1 from 4pda.ru

Plz help me guys i have a problem with m'y phone nokiax2ds. i have installed cm12 on m'y phone from 4pda.ru. it didnt detect sim . next i tryed to ecrase imei1 imei2 to put it another time next i find my phone offline and cant show signal of operator sim . and i find my name's phone changed to ara . i trayed to flash phone , changing rom , flash only modem but no solution . sorry for my bad english and plz anyone can help me ???
You should make this thread in the right place for Nokia phones, this place is for Remix OS.
Sent from my GT-I8190 using Tapatalk

S6 Edge SM-G925F , Abnormal Behavior

Hey Guys , I recently purchased an S6 edge G925F from my local market , in used condition , it came with Android 5.1 Lolipop but when i upgraded it to marshmallow , its GSM capability stopped , which means that it detected my local network but failed to register on my sim network , it would say " could not connect , try later" , G925F roms work completely except sim communication , and when i had this issue , i took it to my seller to repair it , and he refreshed it to lollipop again and said that dont upgrade to marshmallow , because it has GSM bugs etc , and i asked him about what happened and asked that whether it was locked or etc , he answered that my phone got locked (i dont know if its carrier or bootloader or baseband lock) but he said it got locked due to baseband change , My questions are :
Q1. is this a reconditioned phone that was previously some carrier phone that they converted it to G925F ?
Q2. Do locks (network , carrier , baseband , etc) exist for G925F which would produce GSM issues ? like i had ? sim works but fails to register on gsm network
I will be glad if anyone could help me out! (P.S IMEI remained intact , didnt get corrupt, despite no network capability , and i checked , in my country it isnt flagged stolen or etc)
dukesx said:
Hey Guys , I recently purchased an S6 edge G925F from my local market , in used condition , it came with Android 5.1 Lolipop but when i upgraded it to marshmallow , its GSM capability stopped , which means that it detected my local network but failed to register on my sim network , it would say " could not connect , try later" , G925F roms work completely except sim communication , and when i had this issue , i took it to my seller to repair it , and he refreshed it to lollipop again and said that dont upgrade to marshmallow , because it has GSM bugs etc , and i asked him about what happened and asked that whether it was locked or etc , he answered that my phone got locked (i dont know if its carrier or bootloader or baseband lock) but he said it got locked due to baseband change , My questions are :
Q1. is this a reconditioned phone that was previously some carrier phone that they converted it to G925F ?
Q2. Do locks (network , carrier , baseband , etc) exist for G925F which would produce GSM issues ? like i had ? sim works but fails to register on gsm network
I will be glad if anyone could help me out! (P.S IMEI remained intact , didnt get corrupt, despite no network capability , and i checked , in my country it isnt flagged stolen or etc)
Click to expand...
Click to collapse
My answer is yes sm-925f can get locked to carrier
@osman34 So samsung tool by Z3X can unlock the GSM lock on it it i upgrade to marshmallow ?
havent tryed it yet
@osman34 any solution to SIM registration issue on marshmallow (sim doesnt register on network) ? i am stuck on lollipop -__- and the firmware is of UAE , constant app crashes and i am sick !
dukesx said:
@osman34 any solution to SIM registration issue on marshmallow (sim doesnt register on network) ? i am stuck on lollipop -__- and the firmware is of UAE , constant app crashes and i am sick !
Click to expand...
Click to collapse
theres no any working solution yet i think u r stucked with LP

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