Database Users

no service solution need

help me after update firmware by using rsd flashing done without any error
not after powered up no service show phone working good but no service
problem facing there any solution for fix that issue

imeicodes said:
help me after update firmware by using rsd flashing done without any error
not after powered up no service show phone working good but no service
problem facing there any solution for fix that issue
Click to expand...
Click to collapse
update from what to what?
filenames?
verizon?
Sent from my XT907 using Tapatalk

yes
Verizon xt907
bootloader unlocked
update 4.1.2 to 4.4.2 after no service
imei ok
baseband ok but no service show
after no service i tried that versions 4.1.1 4.1.2 4.4.2 but no success
thanks

imeicodes said:
help me after update firmware by using rsd flashing done without any error
not after powered up no service show phone working good but no service
problem facing there any solution for fix that issue
Click to expand...
Click to collapse
If you're using the phone on a US GSM network, you'll need to unlock the phone. If you did that previously, flashing using RSD locks the phone again.

thanks now i unlock now but condition same now my phone status show unlocked in
radiocom and DFS but emergency call only show

Is your phone's IMEI intact or did you manage to zero it?

imei ok start 9900********* any other solution ?

HTC BOLT (sprint) - can it be unlocked?

I can see some HTC BOLTs with bad ESN to sell....
Can it be unlocked to be used in another country?

enki7 said:
I can see some HTC BOLTs with bad ESN to sell....
Can it be unlocked to be used in another country?
Click to expand...
Click to collapse
I went through the motions to unlock SIM & it appears to have worked...same as M9...
https://forum.xda-developers.com/sprint-one-m9/general/nv-unlock-sim-t3314755

OMJ said:
I went through the motions to unlock SIM & it appears to have worked...same as M9...
https://forum.xda-developers.com/sprint-one-m9/general/nv-unlock-sim-t3314755
Click to expand...
Click to collapse
Does it have to be S-OFF to work? Im at the step where you click on read. Its looking for the phone "Searching phone in DM mode" which I assume the handset must be in Download Mode but it says "Failed.. Phone does not answer"

eurominican said:
Does it have to be S-OFF to work? Im at the step where you click on read. Its looking for the phone "Searching phone in DM mode" which I assume the handset must be in Download Mode but it says "Failed.. Phone does not answer"
Click to expand...
Click to collapse
I'm not sure...I was s-off
no, u don't want to be in download mode, but you do need to Dial ##3424# then choose DM ON
which read step are u on? there's a couple...1c & 2e

OMJ said:
I'm not sure...I was s-off
no, u don't want to be in download mode, but you do need to Dial ##3424# then choose DM ON
which read step are u on? there's a couple...1c & 2e
Click to expand...
Click to collapse
It worked. Thanks!

Will this allow it to be used on straight talk?

I wonder if a Sprint HTC Bolt can be unlocked for Boost? Appears same hardware.

whbisondtr said:
Will this allow it to be used on straight talk?
Click to expand...
Click to collapse
Should be able to once the sim is unlocked
futurenow said:
I wonder if a Sprint HTC Bolt can be unlocked for Boost? Appears same hardware.
Click to expand...
Click to collapse
Should work, the rom has boost files in it
Sent from my unknown using XDA Labs

OMJ said:
Should be able to once the sim is unlocked
Should work, the rom has boost files in it
Click to expand...
Click to collapse
I went with the galaxy s7. Too many issues with htc, but thank you just the same.

can this unlock method unlock the htc bolt boost ??

kaiser_roma225 said:
can this unlock method unlock the htc bolt boost ??
Click to expand...
Click to collapse
I answered this just 2 posts up, try searching 1st
Sent from my unknown using XDA Labs

OMJ said:
I answered this just 2 posts up, try searching 1st
Sent from my unknown using XDA Labs
Click to expand...
Click to collapse
Thank you for your replay , to do this unlock operation need to root my device ? , can you tell me best and easy way to root my htc bolt , can i root it by one click root ?

kaiser_roma225 said:
Thank you for your replay , to do this unlock operation need to root my device ? , can you tell me best and easy way to root my htc bolt , can i root it by one click root ?
Click to expand...
Click to collapse
depends if u need your MSL
to root you 1st need to unlock the bootloader via htcdev.com
after unlocking bootloader, you need to flash TWRP from download mode
boot into TWRP to flash either Magisk (my preference) or SuperSU

OMJ said:
depends if u need your MSL
to root you 1st need to unlock the bootloader via htcdev.com
after unlocking bootloader, you need to flash TWRP from download mode
boot into TWRP to flash either Magisk (my preference) or SuperSU
Click to expand...
Click to collapse
If i need the root only to make the unlock operation can use the one click root or must used SuperSU ?

kaiser_roma225 said:
If i need the root only to make the unlock operation can use the one click root or must used SuperSU ?
Click to expand...
Click to collapse
I'm not familiar w. one click root, only supersu or magisk

OMJ said:
I'm not familiar w. one click root, only supersu or magisk
Click to expand...
Click to collapse
Thank you for you help , is this unlock is permanent even when reset the phone ?

kaiser_roma225 said:
Thank you for you help , is this unlock is permanent even when reset the phone ?
Click to expand...
Click to collapse
Yes.

HTC Bolt SIM-Unlock
I followed the steps from the instructions and was able to SIM-Unlock the phone.
Also, performed UICC unlock in Software Updates after I paid off the phone.
I tested it with a friend's T-Mobile SIM and worked flawlessly.
Also tested with another friend's AT&T SIM and again worked flawlessly.
I have since switched to Verizon and found out that it will not work on Verizon, so I decided to sell it.
Sold it on eBay and now the guy who purchased it says he is getting the following error :
"GSM/UMTS Mode not supported in the U.S. Only foreign SIM card usable in device. Your device will switch to CDMA mode now."
When I google this error, everything I find is for older HTC devices, and these posts are back from 2011.
Has anyone come across this, or do you think this guy is trying to pull a fast one on me?
Again, I know for a fact it is unlocked and will work on AT&T but he says it is still SIM-Locked, and says the MSL code I gave him is incorrect.
Pretty sure a phone cannot re-lock itself.. am I wrong?

Problem with G930AZ Unlock

I havent been able to unlock my phone phone i bought it off ebay and i cant seem to unlock it. i bought the unlock code from two different unlock servers and they both appeared with the same code but it doesnt work i was wondering if anyone has had this same problem and was able to fix it. i would apreciate the help thanks in advance.

You have to wait a while for the unlock to go through. I've never unlocked my phone but I've seen videos so I have some knowledge

Flare_x13 said:
I havent been able to unlock my phone phone i bought it off ebay and i cant seem to unlock it. i bought the unlock code from two different unlock servers and they both appeared with the same code but it doesnt work i was wondering if anyone has had this same problem and was able to fix it. i would apreciate the help thanks in advance.
Click to expand...
Click to collapse
Something happened with OS in your phone. Maybe it was rooted, or maybe some error in the system. Any how. Just flash your phone with stock rom. The original firmware that it had, and the code should work. Also try factory reset first. That may work as well.
Good luck.

Pm me i'll unlock it for u for free

instrumentaly said:
Pm me i'll unlock it for u for free
Click to expand...
Click to collapse
Yoy can tell me how ?

Flare_x13 said:
I havent been able to unlock my phone phone i bought it off ebay and i cant seem to unlock it. i bought the unlock code from two different unlock servers and they both appeared with the same code but it doesnt work i was wondering if anyone has had this same problem and was able to fix it. i would apreciate the help thanks in advance.
Click to expand...
Click to collapse
That's maybe cuz it's network unlock... You need frp unlock???
I can't seem to get the correct eng boot or combo firmware for mine... I can't seem to unlock mine and I've done it on a few others.... Not the cricket model tho...
Sent from my [device_name] using XDA-Developers Legacy app

JeepinxJosh said:
That's maybe cuz it's network unlock... You need frp unlock???
I can't seem to get the correct eng boot or combo firmware for mine... I can't seem to unlock mine and I've done it on a few others.... Not the cricket model tho...
Click to expand...
Click to collapse
yeah it was a network lock and yes i know what im doing and nope i had to use a combination of msl code and then use the pin. it was a new type of security back then.
can uou describe your problem what build number are you on what version of adroid

Flare_x13 said:
yeah it was a network lock and yes i know what im doing and nope i had to use a combination of msl code and then use the pin. it was a new type of security back then.
can uou describe your problem what build number are you on what version of adroid
Click to expand...
Click to collapse
ok I have a g930az... (s7) frp locked... ex girlfriend thought it would be funny... it's not...im on US4AQA1 firmware6.0.1/mmb29m/930aztus4aqa1 user/release-keys
I thought since I was on MM I could do this with no issue... but everytime I flash anything but pure stock all 4 firmware files I can't boot past the splash screen... bootlooop on off on off... forever... I have tried every 930u a and v combofile and qc engboot file I could find... I've done the FRO unlock on many before this but this one is nuts... i think she may have done something else I dunno/..

Can't Unlock Bootloader of my LG G6 H870; "cannot load 'unlock.bin' "

Hi,
This is not the first time that I unlock a bootloader on a device.
I followed this thread: https://forum.xda-developers.com/lg-g6/how-to/official-lg-g6-bootloader-unlock-t3614719
Im following every step. As you can see on this image im getting an error that says: cannot load 'unlock.bin':
https://ibb.co/kQE8L5
My device goes into fastboot and reboots without a problem. I enable the option on my device to allow OEM unlock.
I saved my unlock.bin file in my Minimal ADB folder, but its not working.
Can someone please help me out? Thanks in advance!
RoyalD

Problem solved by removing Minimal ADB from my PC and reinstalling it.

It's good that you posted your solution. Glad you sorted it.

rubiicon59 said:
It's good that you posted your solution. Glad you sorted it.
Click to expand...
Click to collapse
Thanks

RoyalD said:
Hi,
This is not the first time that I unlock a bootloader on a device.
I followed this thread: https://forum.xda-developers.com/lg-g6/how-to/official-lg-g6-bootloader-unlock-t3614719
Im following every step. As you can see on this image im getting an error that says: cannot load 'unlock.bin':
https://ibb.co/kQE8L5
My device goes into fastboot and reboots without a problem. I enable the option on my device to allow OEM unlock.
I saved my unlock.bin file in my Minimal ADB folder, but its not working.
Can someone please help me out? Thanks in advance!
RoyalD
Click to expand...
Click to collapse
Hi.
Can you send me the unlock.bin file ?
I have LG H870.
Thanks.

shimtey said:
Hi.
Can you send me the unlock.bin file ?
I have LG H870.
Thanks.
Click to expand...
Click to collapse
Lol do your research!
You need get it from LG dev website.

basicreece said:
Lol do your research!
You need get it from LG dev website.
Click to expand...
Click to collapse
They dont send it to my country.

shimtey said:
They dont send it to my country.
Click to expand...
Click to collapse
I'm pretty sure that the unlock.bin is customized for the iemi and the unique ID of your phone. So, just any random unlock file will not work. I hope I am wrong, though. Anyone know different?

shimtey said:
They dont send it to my country.
Click to expand...
Click to collapse
Drickon said:
I'm pretty sure that the unlock.bin is customized for the iemi and the unique ID of your phone. So, just any random unlock file will not work. I hope I am wrong, though. Anyone know different?
Click to expand...
Click to collapse
Yes your correct. It's linked to your IMEI.

Drickon said:
I'm pretty sure that the unlock.bin is customized for the iemi and the unique ID of your phone. So, just any random unlock file will not work. I hope I am wrong, though. Anyone know different?
Click to expand...
Click to collapse
Ok , thanks.
Does any one know how to root the device without LG service ?

shimtey said:
Ok , thanks.
Does any one know how to root the device without LG service ?
Click to expand...
Click to collapse
Can't be done

How to solve "Error while searching for Network" N910V

hello guys
i'm using a n910v Phone and since i flashed it, it says the error SIM card is not From Verizon wireless
I have no Network signal and when i go on "mobile Network" to search, The network MOde is on "GLOBAL "
as i try to Change the Mode to "LTE/GSM/UMTS", i have the message " Error while Searching for Networks" please i wish to know if any one can help me fix it , my Phone is already Rooted Permanently Does anyone has a Custom ROM that can fix this ErrOr so that i can get my Phone ???
Please Help me ....THanks in advance :victory:
BASEBAND VERSION: N910VVRU2CPF3

johnwiz said:
hello guys
i'm using a n910v Phone and since i flashed it, it says the error SIM card is not From Verizon wireless
I have no Network signal and when i go on "mobile Network" to search, The network MOde is on "GLOBAL "
as i try to Change the Mode to "LTE/GSM/UMTS", i have the message " Error while Searching for Networks" please i wish to know if any one can help me fix it , my Phone is already Rooted Permanently Does anyone has a Custom ROM that can fix this ErrOr so that i can get my Phone ???
Please Help me ....THanks in advance :victory:
BASEBAND VERSION: N910VVRU2CPF3
Click to expand...
Click to collapse
1)First of all are you using Verizon Sim Card?
2)If so did you check your simcard in other device
3)if not was your device unlocked?
Sent from my Pixel 2 XL using Tapatalk

techyrock said:
1)First of all are you using Verizon Sim Card?
2)If so did you check your simcard in other device
3)if not was your device unlocked?
Sent from my Pixel 2 XL using Tapatalk
Click to expand...
Click to collapse
No i'm not using a Verizon simcard
Yes i bought the motherboard when it was Stocked on Download Mode then i flashed ..the person who was using it before said it was working ..
it dont know if its 'UNLOCKED" or not
Help

johnwiz said:
No i'm not using a Verizon simcard
Yes i bought the motherboard when it was Stocked on Download Mode then i flashed ..the person who was using it before said it was working ..
it dont know if its 'UNLOCKED" or not
Help
Click to expand...
Click to collapse
If it says Sim is not Verizon then it's most probably locked
Dial *#0011# and check stats
Also check service menu code or Samsung phone info app from playstore to check lock status of your phone
If locked
Try using tool/apps like Samsung Firmware Tool,Z3x to unlock or check forum for unlock method
Sent from my Pixel 2 XL using Tapatalk

techyrock said:
If it says Sim is not Verizon then it's most probably locked
Dial *#0011# and check stats
Also check service menu code or Samsung phone info app from playstore to check lock status of your phone
If locked
Try using tool/apps like Samsung Firmware Tool,Z3x to unlock or check forum for unlock method
Sent from my Pixel 2 XL using Tapatalk
Click to expand...
Click to collapse
i have checked and it says Status: UNBLOCKED
does it means it is locked??
thanks for repplying

johnwiz said:
i have checked and it says Status: UNBLOCKED
does it means it is locked??
thanks for repplying
Click to expand...
Click to collapse
Check your IMEI info at websites like imei.info or as mentioned check phone info app
Sent from my Pixel 2 XL using Tapatalk

techyrock said:
Check your IMEI info at websites like imei.info or as mentioned check phone info app
Sent from my Pixel 2 XL using Tapatalk
Click to expand...
Click to collapse
i just checked and the phone is Unlocked.. please help me a direct download like to z3x tool which is capable of unlocking n910v

johnwiz said:
i just checked and the phone is Unlocked.. please help me a direct download like to z3x tool which is capable of unlocking n910v
Click to expand...
Click to collapse
Didn't get your quote your phone is unlocked? Thn why you need unlocking?
I just checked the Z3x I have it doesn't have N910V in devices among US phone's only has N910P,A,T
Sent from my Pixel 2 XL using Tapatalk

techyrock said:
Didn't get your quote your phone is unlocked? Thn why you need unlocking?
I just checked the Z3x I have it doesn't have N910V in devices among US phone's only has N910P,A,T
Sent from my Pixel 2 XL using Tapatalk
Click to expand...
Click to collapse
thanks anyway for your help
i really need to unlock this device
i'm still looking for a solution to that

i was asking my self if there is any custom Rom capable of Giving me ACCESS to network

johnwiz said:
i was asking my self if there is any custom Rom capable of Giving me ACCESS to network
Click to expand...
Click to collapse
I don't think it has anything to do with a custom ROM it has more to do with EFS and CERT
I'm sure there are several ways of unlocking your device
1)you can turn to legit paid services
2)you can look up for applications that allow for unlocking Z3x,Octopus/Octoplus, Samsung Firmware Tool etc
3)you can look up for local hardware/software repair shops that offer unlocking for phone's (usually coz they have expensive box)
When you have finally run out of options
4)if in your country its legal/allowed to change your device IMEI then get a working cert/efs for N910V
Sent from my Pixel 2 XL using Tapatalk

techyrock said:
I don't think it has anything to do with a custom ROM it has more to do with EFS and CERT
I'm sure there are several ways of unlocking your device
1)you can turn to legit paid services
2)you can look up for applications that allow for unlocking Z3x,Octopus/Octoplus, Samsung Firmware Tool etc
3)you can look up for local hardware/software repair shops that offer unlocking for phone's (usually coz they have expensive box)
When you have finally run out of options
4)if in your country its legal/allowed to change your device IMEI then get a working cert/efs for N910V
Sent from my Pixel 2 XL using Tapatalk
Click to expand...
Click to collapse
how to change the imei of a verizon n910v??

johnwiz said:
how to change the imei of a verizon n910v??
Click to expand...
Click to collapse
Find a working N910V Cert or Super IMEI or working efs and write it to your phone
Sent from my Pixel 2 XL using Tapatalk

techyrock said:
Find a working N910V Cert or Super IMEI or working efs and write it to your phone
Sent from my Pixel 2 XL using Tapatalk
Click to expand...
Click to collapse
please show me how to do that bro :crying::crying::crying:

johnwiz said:
please show me how to do that bro :crying::crying::crying:
Click to expand...
Click to collapse
Let me check,if I could find a working CERT for N910V but are you certain your phone is locked?
Sent from my Pixel 2 XL using Tapatalk

techyrock said:
Let me check,if I could find a working CERT for N910V but are you certain your phone is locked?
Sent from my Pixel 2 XL using Tapatalk
Click to expand...
Click to collapse
it shows the Service providers app in the app menu
but no service let me show you a screenshot
i'm using "Orange" simcard

It will show despite of being not registered on network not sure about the locked device though
Sent from my Pixel 2 XL using Tapatalk

techyrock said:
It will show despite of being not registered on network not sure about the locked device though
Sent from my Pixel 2 XL using Tapatalk
Click to expand...
Click to collapse
whats the problem then ?? im Lost

The problem can be your device being locked, your only hope is local marketplace or using a tool yourself but most of these applications ship with box and that is very costly there are cracked versions too with loader but obviously I am not at liberty to provide them on xda ,the other issue is most of these applications with loader wont have support for N910V because I check the one I have and thats the latest one I could grab ill check Samsung Professional Tool for you as well if it has N910V in device list

techyrock said:
The problem can be your device being locked, your only hope is local marketplace or using a tool yourself but most of these applications ship with box and that is very costly there are cracked versions too with loader but obviously I am not at liberty to provide them on xda ,the other issue is most of these applications with loader wont have support for N910V because I check the one I have and thats the latest one I could grab ill check Samsung Professional Tool for you as well if it has N910V in device list
Click to expand...
Click to collapse
please if you can, then send me on my mail [email protected] i really need it
thanks in advance