Develop Bugs

[q] htc droid increible was on cricket and i want on verizon but no data! Help

ok got a HTC droid incredible with a clean esn. i wiped previous owner data and did factory reset and updated back to verizons prl. did *228 and it went to verizon and i sucessfully activated on my plan. i can receive and make calls and texts just fine. but cant get browser or market or facebook, anything with a data connection. no 3G icon in notifcation bar either. and in the about system i got this under software. Cricket Increible v1.0 i cant figure out how to make it back to verizon!! please help!! thanks
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Is this stock? Maybe try flashing another ROM to see if that makes a difference...?

luke1333 said:
ok got a HTC droid incredible with a clean esn. i wiped previous owner data and did factory reset and updated back to verizons prl. did *228 and it went to verizon and i sucessfully activated on my plan. i can receive and make calls and texts just fine. but cant get browser or market or facebook, anything with a data connection. no 3G icon in notifcation bar either. and in the about system i got this under software. Cricket Increible v1.0 i cant figure out how to make it back to verizon!! please help!! thanks
Click to expand...
Click to collapse
Completely flash back to stock (verizon, no root) and see if it works then. If it does, go ahead root and do whatever you please. If not, its fully stock and unrooted, take it back to Verizon and they will (should) give you a replacement.

I'd suggest doing the RUU. That should get you 100% back to stock.

g00s3y said:
Completely flash back to stock (verizon, no root) and see if it works then. If it does, go ahead root and do whatever you please. If not, its fully stock and unrooted, take it back to Verizon and they will (should) give you a replacement.
Click to expand...
Click to collapse
ok do you know where the stock 2.2 is for the htc droid incredible? you have a link? im not up to date with htc. i got a droid x. let me know thanks!

najaboy said:
I'd suggest doing the RUU. That should get you 100% back to stock.
Click to expand...
Click to collapse
what is ruu man? im from droid x not sure of all the htc stuff yet. you got link or description?

you need to search for the APN file thats floating around... sounds like your apn is from cricket still... I've needed to use the apn to correct my internet when I flash evo/desire roms

Did you do *228 option 2?
you could also do *2289
Edit:You may not need to go back completely stock but just flash a different rom. then do *2289

So I need a verizon apn??
Sent from my DROIDX using Tapatalk

Yup did all the *228 stuff and nothing
Sent from my DROIDX using Tapatalk

luke1333 said:
Yup did all the *228 stuff and nothing
Sent from my DROIDX using Tapatalk
Click to expand...
Click to collapse
Cricket is just a rom that was made to work on a pre-paid network. The fact that it's installed means that you have a custom recovery already there. This is all you need to do:
1) Pick a rom from this development forum, that you want to install (Here's a good stock rom to start with:
http://forum.xda-developers.com/showthread.php?t=765930&highlight=stock+ruu)
2) Download it and copy it to your SD card (Remember what folder you put it in)
3) Power off your phone. Hold the Volume down rocker and hold power at the same time until you see a white screen.
4) Wait a second for it to do its thing and use the volume down to choose "Recovery" and then hit the power button.
5) You should get to a "ClockworkMod" recovery screen or something similar
6) Choose "Wipe Data\Factory reset" (Use the trackpad to highlight it and click the trackpad to select it)
7) Select "Yes" and wait till it says its done
8) Choose "Install zip from sdcard"
9) Choose "choose zip from sdcard" and find the rom you downloaded and select it
10) Choose "Yes" and let it do its thing. When done, choose "reboot system now"
Voila! You won't need to do *228 or anything else. Just go through the setup wizard.
Good Luck!

Check the download on that page its not found for me!! You get not found too??
Sent from my DROIDX using Tapatalk

luke1333 said:
Check the download on that page its not found for me!! You get not found too??
Sent from my DROIDX using Tapatalk
Click to expand...
Click to collapse
Crap. You're right. This is a stock one with fixes and enhancements. A good starter rom called Virtuous:
http://www.virtuousrom.com/p/download.html

luke1333 said:
Check the download on that page its not found for me!! You get not found too??
Sent from my DROIDX using Tapatalk
Click to expand...
Click to collapse
Sent you a PM with proper link to download. Can't post links yet.

jermaine151 said:
Crap. You're right. This is a stock one with fixes and enhancements. A good starter rom called Virtuous:
http://www.virtuousrom.com/p/download.html
Click to expand...
Click to collapse
lol same link I sent him

You need to get into epst and change the user name and password for data. Its usually [email protected] and the password is your hex #. Something close to that.
Sent from my ADR6300 using XDA App

Ok my stuff is verizon 3g but my password is verizon. Hex under battery right?
Sent from my DROIDX using Tapatalk

luke1333 said:
Ok my stuff is verizon 3g but my password is verizon. Hex under battery right?
Sent from my DROIDX using Tapatalk
Click to expand...
Click to collapse
On M.IP default profile what do you have? Specifically your DUN NAI, home address, and Primary HA Address. I'm really busy right now but can give you all those settings later this evening. Hold off on the password. Its something to do with HA Shared secret and AAA Shared secret.

keith.mcintyre26 said:
On M.IP default profile what do you have? Specifically your DUN NAI, home address, and Primary HA Address. I'm really busy right now but can give you all those settings later this evening. Hold off on the password. Its something to do with HA Shared secret and AAA Shared secret.
Click to expand...
Click to collapse
Agreed with Keith. You need to change the EPST settings back to Verizon's settings or it will not work.

If you need the RUU you can find them here.
http://shipped-roms.com/shipped/Incredible/
Not sure it'll help though.
________________________________
Unrevoked forever
SkyRaider Sense 3.5
Radio 2.15.00.11.15

Help Please - Bricked sprint gs3

hey guys hope someone can help. i tried to return my gs3 to stock after rooting it and putting a rom on it, so i used odin and i downloaded the stock tar file from the stock rom thread, and all seemed to go alright but when it rebooted in got stuck on the samsung screen. it shows the sprint bootup thing and galaxy s3 but then gets stuck on samsung screen. i can access download mode and i can install a custom recovery using odin but when i try to just flash a regular custom rom using custom recovery it does the same thing, it boots but gets stuck on samsung screen.
hope someone can help, thanks

Issacbourne said:
hey guys hope someone can help. i tried to return my gs3 to stock after rooting it and putting a rom on it, so i used odin and i downloaded the stock tar file from the stock rom thread, and all seemed to go alright but when it rebooted in got stuck on the samsung screen. it shows the sprint bootup thing and galaxy s3 but then gets stuck on samsung screen. i can access download mode and i can install a custom recovery using odin but when i try to just flash a regular custom rom using custom recovery it does the same thing, it boots but gets stuck on samsung screen.
hope someone can help, thanks
Click to expand...
Click to collapse
Boot into recovery and wipe data/factory reset

and, if you need to start over
http://forum.xda-developers.com/showpost.php?p=32172292&postcount=165

Naddict said:
and, if you need to start over
http://forum.xda-developers.com/showpost.php?p=32172292&postcount=165
Click to expand...
Click to collapse
I doubt he needs ro start over. Its seems he did everything right and just didnt wipe. Bet it boots right up if he wipes/resets

billard412 said:
I doubt he needs ro start over. Its seems he did everything right and just didnt wipe. Bet it boots right up if he wipes/resets
Click to expand...
Click to collapse
yes, but the information can only help ...just in case

Naddict said:
yes, but the information can only help ...just in case
Click to expand...
Click to collapse
Lol not like it matters. 100 bucks says this is one of them posts that never gets a confirmation from the op. Just have that feeling lmao :laugh:

billard412 said:
Lol not like it matters. 100 bucks says this is one of them posts that never gets a confirmation from the op. Just have that feeling lmao :laugh:
Click to expand...
Click to collapse
yuup,
you can either give them too much info, or not enough and there are like, one million posts about something that has already been posted about.
I see you constantly providing the same answers to very similar questions in the Q and A threads...People just don't search..nor read.
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thanks alot worked. i was gettin a little scared there for a sec lol.

billard412 said:
Lol not like it matters. 100 bucks says this is one of them posts that never gets a confirmation from the op. Just have that feeling lmao :laugh:
Click to expand...
Click to collapse
Looks like you lost $100 Sir :laugh:

dbenney said:
Looks like you lost $100 Sir :laugh:
Click to expand...
Click to collapse
Lol.. Did you get your issue worked out?
Sent from my SPH-L710 using xda premium

Naddict said:
Lol.. Did you get your issue worked out?
Sent from my SPH-L710 using xda premium
Click to expand...
Click to collapse
yeah i did, it was such a simple thing, i was getting so frustrated cause ive rooted a million phones ya know, thought i knew what i was doing lol...but anyway, thanks again

Thanks from me too. I ran into this after trying to go to LI3 from the LIF JB leak. (LIF worked great for me but I need tethering so I'll have to wait a bit.)

no help so far-please think this through before shooting from the hip
Naddict said:
Lol.. Did you get your issue worked out?
Sent from my SPH-L710 using xda premium
Click to expand...
Click to collapse
I'm stuck with the dwonload mode showing. No combination of button strokes or battery removals seems to change the screen. The PC cant see the phone anymore. The only thing I can think of to do is let the battery discharge or put another battery in. I could write to the external sd card for whatever help that could offer. I don't know where the internal sd card is, do you? Why there is an sd card and an external sd card? My PC sees the so-called sd card as "phone." I'm feeling totally discouraged and disenchanted.

ODIN is your best friend
alt230 said:
I'm stuck with the dwonload mode showing. No combination of button strokes or battery removals seems to change the screen. The PC cant see the phone anymore. The only thing I can think of to do is let the battery discharge or put another battery in. I could write to the external sd card for whatever help that could offer. I don't know where the internal sd card is, do you? Why there is an sd card and an external sd card? My PC sees the so-called sd card as "phone." I'm feeling totally discouraged and disenchanted.
Click to expand...
Click to collapse
If you have download mode, then you are only soft bricked. You will need to download one of these oneclicks to make things as simple as possible: http://goo.im/devs/billard412/d2spr/ODIN-ONE-CLICKS/LJ7_Jellybean
Attach phone to computer usb, make sure your still in download mode and make sure it says COM (some number). Go take a 10 minute break or so and it will be working again. THANKS TO billard412 for uploading those files

[Q] GT-i9250 Baseband unknown & IMEI blank

I did an OTA upgrade from ICE Stock 4.0.4 to stock JB 4.1.1.
After a day there was no mobile network available, though WIFI work. I tried other SIM but no network.
I see that IMEI, baseband etc. is coming as "unknown"
As all my efforts of factory reset, reboot etc failed, reflashing the latest images and going back to 4.0.4. etc.
But still no network.
In the phone settings
Basebad version : unknown
Network : Unknown
IEMI : unknown
Service state : Out of service/Radio off (keeps changing every 4-5 sec)
No idea what is happening.
I saw similar issues reported but not able to figure out how finally they solved it.
I dont have backup of efs folder as well
I tried with couple of Samsung Service Centres in Bangalore, India but they are not accepting the request as the phone was bought in US and also that Google/Samsung is not selling i9250 in India.
Any suggestions/help is appreciated.
Thanks in Advance
Mohan

HELP
Also having the same issue. Been researching and still haven't came up with a solution. Thread bump.

Bummmmp
I got same issue, I unlocked a Canadian rogers i9250 with the DOCOMO unlock and haven't had original IMEI since, however when I plug it into ADB I see the original and I still see it on my box. I'd kinda like to fix it too, not sure what the pros or cons are.
Sent from my Galaxy Nexus using Tapatalk 2

Did you guys tried to fully wipe and go back to stock image? When I say full wipe it means using adb and applying a full reset. Try the toolkit on the dev forums if adb is not your cup of tea.

pguizeline said:
Did you guys tried to fully wipe and go back to stock image? When I say full wipe it means using adb and applying a full reset. Try the toolkit on the dev forums if adb is not your cup of tea.
Click to expand...
Click to collapse
How do you "fully wipe with ADB"?
OP, check 'mount' output. Do you see /efs mounted at mount point /factory once fully booted?

When I say fully wipe is not using the recovery, but using the command terminal to flash the full Google factory image

pguizeline said:
When I say fully wipe is not using the recovery, but using the command terminal to flash the full Google factory image
Click to expand...
Click to collapse
which still doesnt involve ADB

Ok, ok, ok, I get, ADB, fastboot, it's amazing when you're trying to help and people keep talking about everything but the topic in question .
Anyway good look trying to recover the IMEI folks

pguizeline said:
When I say fully wipe is not using the recovery, but using the command terminal to flash the full Google factory image
Click to expand...
Click to collapse
bk201doesntexist said:
OP, check 'mount' output. Do you see /efs mounted at mount point /factory once fully booted?
Click to expand...
Click to collapse
I am trying to help.
Sent from my Nexus

bk201doesntexist said:
I am trying to help.
Sent from my Nexus
Click to expand...
Click to collapse
I see factory, but I have no IMEI
flashed Google's full 4.2.2 image.

pguizeline said:
Did you guys tried to fully wipe and go back to stock image? When I say full wipe it means using adb and applying a full reset. Try the toolkit on the dev forums if adb is not your cup of tea.
Click to expand...
Click to collapse
Unfortunately full wipes and stock restoration does NOT recover your IMEI, there are tons of threads about this, still no simple solution however.
Sent from my Galaxy Nexus using Tapatalk 2
---------- Post added at 12:14 PM ---------- Previous post was at 12:13 PM ----------
I even went as far as formatting my whole phone, no luck.
Sent from my Galaxy Nexus using Tapatalk 2

christopherrrg said:
Unfortunately full wipes and stock restoration does NOT recover your IMEI, there are tons of threads about this, still no simple solution however.
Sent from my Galaxy Nexus using Tapatalk 2
---------- Post added at 12:14 PM ---------- Previous post was at 12:13 PM ----------
I even went as far as formatting my whole phone, no luck.
Sent from my Galaxy Nexus using Tapatalk 2
Click to expand...
Click to collapse
OK, thanks very much for these information. Oh well, seems like I have to buy another mainboard

Just a second! Your phone isn't exactly 'dead', have you gone to the sim toolkit to recognize said sim card or is this a Verizon model? Sorry using tapatalk so having to flip back and forth lol I would suggest trying another sim to make sure you're 100% unlocked.
Sent from my Galaxy Nexus using Tapatalk 2
---------- Post added at 01:40 PM ---------- Previous post was at 01:36 PM ----------
Also double check APN settings as I'm sure you have heard of this multiple times. Also if you're comfortable with flashing, go for CyanogenMod maybe it will fix what you need as its the number 1 updated custom ROM. Its packed with a kernel that's updated as much as its ROM. Try wiping entire system and flashing via adb side load provided you know what I'm talking about and have a recovery that supports this ( I use TWRP)
Sent from my Galaxy Nexus using Tapatalk 2
---------- Post added at 01:41 PM ---------- Previous post was at 01:40 PM ----------
Your phone may ultimately end up like my own, my imei and network still say unknown but my carrier is wind and I'm using the 3g to answer you right now in assurance it works regardless of imei
Sent from my Galaxy Nexus using Tapatalk 2

I just realized you could try re unlocking it, Google DoCoMo galaxy nexus unlock!
Edit : because your imei is already blank you shouldn't really need to worry about what it backs up.
Sent from my Galaxy Nexus using Tapatalk 2

OMG. I have the same problem. Is there anyone solved this problem ? Now my Nexus can only be used as a Pad, without cell phone network signal ...
mohana75 said:
I did an OTA upgrade from ICE Stock 4.0.4 to stock JB 4.1.1.
After a day there was no mobile network available, though WIFI work. I tried other SIM but no network.
I see that IMEI, baseband etc. is coming as "unknown"
As all my efforts of factory reset, reboot etc failed, reflashing the latest images and going back to 4.0.4. etc.
But still no network.
In the phone settings
Basebad version : unknown
Network : Unknown
IEMI : unknown
Service state : Out of service/Radio off (keeps changing every 4-5 sec)
No idea what is happening.
I saw similar issues reported but not able to figure out how finally they solved it.
I dont have backup of efs folder as well
I tried with couple of Samsung Service Centres in Bangalore, India but they are not accepting the request as the phone was bought in US and also that Google/Samsung is not selling i9250 in India.
Any suggestions/help is appreciated.
Thanks in Advance
Mohan
Click to expand...
Click to collapse

jaymsen said:
OMG. I have the same problem. Is there anyone solved this problem ? Now my Nexus can only be used as a Pad, without cell phone network signal ...
Click to expand...
Click to collapse
That's a radio issue my friend, search the development forum. Its stickied so right at the top.
Sent from my Galaxy Nexus using Tapatalk 2

There's no one file in subfolder data/radio....
Sent from my Galaxy Nexus using xda app-developers app

jaymsen said:
There's no one file in subfolder data/radio....
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
Exactly, are you familiar with flashing? Please check here and flash whichever you wish. Report back and let me know what happens.
http://forum.xda-developers.com/showthread.php?t=1405345
RIL - Radio Interface Layer
Your folder should look like this after.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
EDIT - ALL of these radios will work with ANY ROM and ANDROID OS. [Samsung Galaxy Nexus]
(Don't have fear when flashing.)
Sent from my Galaxy Nexus using Tapatalk 2

christopherrrg said:
Exactly, are you familiar with flashing? Please check here and flash whichever you wish. Report back and let me know what happens.
http://forum.xda-developers.com/showthread.php?t=1405345
RIL - Radio Interface Layer
Your folder should look like this after.
EDIT - ALL of these radios will work with ANY ROM and ANDROID OS. [Samsung Galaxy Nexus]
(Don't have fear when flashing.)
Sent from my Galaxy Nexus using Tapatalk 2
Click to expand...
Click to collapse
Thank you for you reply. I'm not familiar with flash. But I can do following the guider……
Some days ago, I received an OTA update, I tried to install it. however, it failed. because I deleted some Google's apps. So I tried to update my NEXUS using factory image from Google over cable. It was successful. But two days later, I found my phone lost signal. And then I found baseband version unknown, and IMEI too. I did nothing with it except connecting to PC overnight. I tried to find out why and how to fix it. Someone said efs was corrupted. But I didn't backup it. Even I didn't know which folder was efs. factory？ or in dev/
block/platform.....？ or same？ Now there are several files in factory, but no one file in data/radio as you shown in your reply. Now I don't know what to do..I dont want to use my Nexus as a player...
Apologize for my poor English
some capture pics:
nv.log in factory
Sent from my Galaxy Nexus using xda app-developers app

jaymsen said:
Thank you for you reply. I'm not familiar with flash. But I can do following the guider……
Some days ago, I received an OTA update, I tried to install it. however, it failed. because I deleted some Google's apps. So I tried to update my NEXUS using factory image from Google over cable. It was successful. But two days later, I found my phone lost signal. And then I found baseband version unknown, and IMEI too. I did nothing with it except connecting to PC overnight. I tried to find out why and how to fix it. Someone said efs was corrupted. But I didn't backup it. Even I didn't know which folder was efs. factory？ or in dev/
block/platform.....？ or same？ Now there are several files in factory, but no one file in data/radio as you shown in your reply. Now I don't know what to do..I dont want to use my Nexus as a player...
Apologize for my poor English
some capture pics:
nv.log in factory
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
Sounds like my old problem actually heh, well unfortunately it seems you won't be able to recover your original IMEI because it at some point was rooted and unlocked with DoCoMo method (Like myself, you won't recover IMEI but connections will work!) What I suggest you do is download the Galaxy Nexus Toolkit by Wugfresh and flash stock 4.3 factory image. Then go from there. (Best for you because it will restore STOCK radio)
The reason your OTA didn't work is because the Google apps you have removed are linked to gapps (where the ROM went to update them but there is nothing to update) also because you're device was/is? Rooted.
I suggest the Wugfresh toolkit because it's especially useful for beginners.
I'll find the link shortly, just at work right now.
As for your English, I'm a Canadian and I can tell very clearly what it is your typing.
EDIT - here you go good sir and hopefully we can breathe life back into your amazing phone! http://forum.xda-developers.com/showthread.php?t=2208863
Those logs almost look as if a wrong radio was flashed, I could be wrong though if you haven't flashed before.
Let me know if there's anything else you need.

baseband error [CHINA]

That's my first post on xda, I'm sorry for my English.
The problem is that i changed the GSM band to USA BAND in *#*#4636#*#*, then it cannot match chinese GSM band. Before I did this change, GSM has worked well and phone or SMS could work. Someone said that the same problem has been reported on Moto X, but esay to solve: erase modemst in fastboot. Or the same problem on Sony Xperia series, it needs flash radio.img.
NOW I HAVE TRIED THEM ALL, but still cannot work.
unlock and reset to factory data
double wipe in recovery
fastboot erase modemst1 ------failed, failure information is "REMOTE: not support to erase this partition"
flash factory image, both MDB08I and MDA89F
flash radio file
so...I think that i need the baseband file to flash, but such a new phone how can i find it?
OR maybe caused by same reason that TWRP cannot work before FORMAT but not wipe to unlock the secure partition?
------------------------------------------------------------
UPDATE: QUESTION SOLVED
Thanks a lot to developers. bidomo gave a effective method on #10, and #31 may be helpful too.
At last, i tried to erase modemst1 and finally solved this problem, but it's so hard, it must through ADB to open the Linux file system immediately, find the modemst1 folder's location and delete it.

I did the same thing with my 5x a few days ago. I am so fed up looking for solutions that apparently do not exist. I have factory reset the phone. Flashed a few roms, flashed 3 different stock firmware versions and investigated a few toolkits to see if there are any interesting options that might help me out. Nothing.
Im in Croatia though. I bought the phone from Amazon.de and its a Dutch model. Everything was working great before I had a brain fart and changed the setting.
Im getting quite despondent about this.
Would love some input for me and the guy above.

was.once.dead said:
I did the same thing with my 5x a few days ago. I am so fed up looking for solutions that apparently do not exist. I have factory reset the phone. Flashed a few roms, flashed 3 different stock firmware versions and investigated a few toolkits to see if there are any interesting options that might help me out. Nothing.
Im in Croatia though. I bought the phone from Amazon.de and its a Dutch model. Everything was working great before I had a brain fart and changed the setting.
Im getting quite despondent about this.
Would love some input for me and the guy above.
Click to expand...
Click to collapse
So what exactly is the problem you are having with your phone?
Mark.

Firstly, thank you for the prompt reply to this issue.
As the first poster did, I changed my radio band to USA and have no applicable settings on my phone which will allow me to change back to my European band. So, as a result I am unable to use my phone. It reads, no service. To be exhaustive, I have obviously turned phone on and off, aeroplane mode, changed to a different sim card, factory reset, flashed radio.img files on top of stock rom, flashed all the firmwares available for this device over fastboot, flashed pure nexus rom to see if it might have an automatic or global mode for providers like i recall CM roms having a few years ago. All to no avail. So now I am standing in front of my laptop with my reflashed stock 5x, downloading my apps over a spotty 3g broadband connection, hoping that someone such as yourself will have a file, zip, or answer for me.
Marko

was.once.dead said:
Firstly, thank you for the prompt reply to this issue.
As the first poster did, I changed my radio band to USA and have no applicable settings on my phone which will allow me to change back to my European band. So, as a result I am unable to use my phone. It reads, no service. To be exhaustive, I have obviously turned phone on and off, aeroplane mode, changed to a different sim card, factory reset, flashed radio.img files on top of stock rom, flashed all the firmwares available for this device over fastboot, flashed pure nexus rom to see if it might have an automatic or global mode for providers like i recall CM roms having a few years ago. All to no avail. So now I am standing in front of my laptop with my reflashed stock 5x, downloading my apps over a spotty 3g broadband connection, hoping that someone such as yourself will have a file, zip, or answer for me.
Marko
Click to expand...
Click to collapse
First thing to try is an app called Nexus 5 field test mode. Im not sure if it will let you do anything for the 5X but its worth a shot. You need to be rooted to use this app so you may want to do that first.
Mark.

Thanks for the reply. I will get to it later on today when I get some time. However obsessed Im being over this issue, I cant ignore my 2 year old like I did yesterday. I just wished to ask what would be the second, third thing I might do if this app does not work or help. Just so I can crack on with something else asap.
Again, I appreciate the help.
Marko

'This app is only for nexus 5'. The play store showed incompatibility but I went and downloaded an .apk anyway. Nothing. What next?
Thank you again for any interest in helping me rescue my phone. Like I said before, I can't just "take it back to the store" or anything like that.
Marko

Having read and read and read some more, it seems that the course of action is 'simply' to flash a new or rather original QCN file using QPST software. However....I need a European Nexus 5x QCN file and...well, knowledge on how to use the tool.
Marko

maybe somebody whith knowledge can find out the solution from the source code https://android.googlesource.com/pl....0_r26/src/com/android/settings/BandMode.java

DyLiu said:
That's my first post on xda, I'm sorry for my English.
The problem is that i changed the GSM band to USA BAND in *#*#4636#*#*, then it cannot match chinese GSM band. Before I did this change, GSM has worked well and phone or SMS could work. Someone said that the same problem has been reported on Moto X, but esay to solve: erase modemst in fastboot. Or the same problem on Sony Xperia series, it needs flash radio.img.
NOW I HAVE TRIED THEM ALL, but still cannot work.
unlock and reset to factory data
double wipe in recovery
fastboot erase modemst1 ------failed, failure information is "REMOTE: not support to erase this partition"
flash factory image, both MDB08I and MDA89F
flash radio file
so...I think that i need the baseband file to flash, but such a new phone how can i find it?
OR maybe caused by same reason that TWRP cannot work before FORMAT but not wipe to unlock the secure partition?
Click to expand...
Click to collapse
was.once.dead said:
I did the same thing with my 5x a few days ago. I am so fed up looking for solutions that apparently do not exist. I have factory reset the phone. Flashed a few roms, flashed 3 different stock firmware versions and investigated a few toolkits to see if there are any interesting options that might help me out. Nothing.
Im in Croatia though. I bought the phone from Amazon.de and its a Dutch model. Everything was working great before I had a brain fart and changed the setting.
Im getting quite despondent about this.
Would love some input for me and the guy above.
Click to expand...
Click to collapse
Before both of you start editing and/or wiping your efs to cause more issues
I made a custom rom for nexus 5x which instead of querying the baseband for available band modes just displays all six band modes. I could not test it on a nexus 5x as I dont have the device, but for my nexus 5 it does work
When I set usa band I lose my signal, but when I select automatic band selection or euro band I get back my signal.
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Here is the nexus 5x rom
I hope it will boot up, and will fix your problem.

Wow. First of all, let me start of by saying THANK YOU VERY MUCH for showing an interest. Im going to download now and give it a try for sure. Im sorry that I did not reply to your prior post, I was just not in a sort my phone out mood in the last few days as I was more concerned with my daughters first few days of nursery.
I stated in another thread that I made a couple of days ago that I was going to send my phone back for a replacement which I did not think I would be able to do. But I still would rather see if your rom works to set back my bandmode instead. Rather than waiting weeks and keeping my fingers crossed so that a truly faulty unit does not make its way into my hands, if at all.
Again, even if this doesnt work, I really appreciate the help, not only as per your second post, but simply for your reply in the first instance.
Marko

thank you bitdomo it works and i back to stock factory rom and still works ....

Hi all, I have the exact problem on my newly nexus 6p phone, any chance if anyone can made custom rom for it as well?

bitdomo said:
Before both of you start editing and/or wiping your efs to cause more issues
I made a custom rom for nexus 5x which instead of querying the baseband for available band modes just displays all six band modes. I could not test it on a nexus 5x as I dont have the device, but for my nexus 5 it does work
When I set usa band I lose my signal, but when I select automatic band selection or euro band I get back my signal.
Here is the nexus 5x rom
I hope it will boot up, and will fix your problem.
Click to expand...
Click to collapse
I have the same problem on my NEXUS 6P,i set my phone to usa band and can not set it back.Could you help me?

shuaishuai said:
I have the same problem on my NEXUS 6P,i set my phone to usa band and can not set it back.Could you help me?
Click to expand...
Click to collapse
Started building the rom for nexus 6p. It will take 4-5 hours.

It is 00:04 in china ,thanks for your instant help,and many people who use nexus 6p will benefit from your work.In all great thanks to you???

shuaishuai said:
It is 00:04 in china ,thanks for your instant help,and many people who use nexus 6p will benefit from your work.In all great thanks to you������
Click to expand...
Click to collapse
I sent you the download link in a private message to avoid people flashing nexus 6p rom on nexus 5x

bitdomo said:
I sent you the download link in a private message to avoid people flashing nexus 6p rom on nexus 5x
Click to expand...
Click to collapse
Downloading it,and have a try .If it works ,i will feedback to you soon.

bitdomo said:
I sent you the download link in a private message to avoid people flashing nexus 6p rom on nexus 5x
Click to expand...
Click to collapse
Tried it，but does not work.When use you rom ,IMEI bocome unknown.Flash to stock and IMEI come back.:laugh:I send you an email with some pictures in it.
They can help you know the problem.

shuaishuai said:
Tried it，but does not work.When use you rom ,IMEI bocome unknown.Flash to stock and IMEI come back.:laugh:I send you an email with some pictures in it.
They can help you know the problem.
Click to expand...
Click to collapse
I think I failed about extracting the proprietary files for nexus 6p from the system image. Sadly google still havent release the proprietary binaries for nexus 6p.
I will try to build a rom based on purenexus rom but I left home and will not come back until weekend. So you have to wait or build your own android by commenting out
if (size > 0) {
for (int i=1; i<size; i++) {item = new BandListItem(bands);
mBandListAdapter.add(item);
if (DBG) log("Add " + item.toString());​
}
addBandSuccess = true;​
}
Click to expand...
Click to collapse
in $buildtree/packages/apps/Settings/src/com/android/settings/BandMode.java

[ROM] d2att LineageOS Unofficial 14.1 WhenICanlies

Hit the thanks button and Enjoy. Any problems let me and others here know. Dirty flash the updates NOT the initial flash of this rom but the updates to it. As of 9-3-18 i will be switching to Ubuntu 18.04 Bionic Beaver, that being said i do not know if i will have to change anything or do anything different to keep pushing these updates out but i will most definitely try to keep them coming.
Data and SIM fixed
Rom Zip = flash this https://www.androidfilehost.com/?fid=673956719939835046, Gapps, and SuperSU
after the rom has booted up install root browser and navigate to the the ROM zip, extract build.prop in system folder and replace the one in your new root/system folder with it and reboot your phone.
Update
4-17-18
https://www.androidfilehost.com/?fid=746010030569969556 replace build.prop in root/system with the one in the ROM zips system/build.prop after boot then reboot
4-24-18
https://www.androidfilehost.com/?fid=673956719939836755
its got root built in but, If you are updating and already had supersu then you will have to flash the supersu zip anyways or it will say the binary is occupied. If you are not updating all you need is to install the supersu.apk . Data and SIM is working. After the rom boots up and you have root and a root browser replace the phones system/build.prop with the one in this zips system/build.prop and reboot. follow this process if there are any future updates.
5-2-2018
https://www.androidfilehost.com/?fid=818222786056028458
No special directions root is not built in
5-13-18
https://www.androidfilehost.com/?fid=890278863836285207
No special directions root is not built in
5-20-18
https://www.androidfilehost.com/?fid=746163614322265526
5-31-18
https://www.androidfilehost.com/?fid=890278863836288847
7-28-18
https://www.androidfilehost.com/?fid=5862345805528060531
9-3-18
https://www.androidfilehost.com/?fid=1322778262903997130
10-07-18
https://www.androidfilehost.com/?fid=1322778262904022217
10-10-18
https://www.androidfilehost.com/?fid=1322778262904024839
12-7-18
https://www.androidfilehost.com/?fid=11410963190603868410
12-15-18
https://www.androidfilehost.com/?fid=11410963190603875897
2-24-19
https://www.androidfilehost.com/?fid=1395089523397901058
3-24-19
https://www.androidfilehost.com/?fid=1395089523397924748
5-6-19
http://download1486.mediafire.com/5...73/lineage-14.1-20190507-UNOFFICIAL-d2att.zip
Temporary link due to problems with AFH
I Have Added the OTA-Updater App (More details in the last pages of this thread)
8-7-19
https://www.androidfilehost.com/?fid=6006931924117931911
ditched ota updater
10-11-19
https://www.androidfilehost.com/?fid=1899786940962606099
recommend clean flash (built with different computer and proprietary blobs pulled directly from stock nj2 device plus some from an early build of this rom),
not built with su or ota updater (I experienced issues with ota updater because of download link problems) ,
also I do not have anything to do with the security patches, they are released to the source when they are ready. The patch level to this build is Sept. 5.
My apologies for the lapse in updates, and responses.
setprop persist.lineage.nofool true in terminal emulator with root privs (type su first grant permission then setprop persist.lineage.nofool true) gets rid of persistant notification
Bluetooth dialtone when playing music fix
Settings > Battery > tap in 3-dot menu at top right tap on Battery optimisation. To show all apps and services here, select the ‘All apps’ options under the dropdown. Tap on both of the Bluetooth services and change them to Don't optimise.

First of all, thank you for taking on this task as this is a nice device to this day.
Installed to test with the following results in regards to sim card / mobile data.
Upon setup, no sim card detected and no baseband or imei. Restarting with same results and certain obvious settings greyed out. I think your endeveor is most positive. Again, thank you...

N/A

Joker1716 said:
You have a ROM where the sim works try this https://forum.xda-developers.com/galaxy-note-3/help/solution-lineage-os-sim-t3640689 page 1 of the thread if you want I do not have a sim at all or I would
Click to expand...
Click to collapse
Sim still not working after doing this.

DerPuGNa said:
Sim still not working after doing this.
Click to expand...
Click to collapse
Did you mess with any settings under cellular networks? And there is a sim status option in the about phone/status? I don't have a sim or service so I can't help in that area

DerPuGNa said:
Sim still not working after doing this.
Click to expand...
Click to collapse
Samsung phone info and test apk in play store

DerPuGNa said:
Sim still not working after doing this.
Click to expand...
Click to collapse
I noticed the I was on nj1 and the rom is for nj2 so I flashed this it may fix it it may not but it's the modem and bootloader for nj2
https://androidfilehost.com/?fid=24052804347797347

Chuckles5150 said:
First of all, thank you for taking on this task as this is a nice device to this day.
Installed to test with the following results in regards to sim card / mobile data.
Upon setup, no sim card detected and no baseband or imei. Restarting with same results and certain obvious settings greyed out. I think your endeveor is most positive. Again, thank you...
Click to expand...
Click to collapse
https://androidfilehost.com/?fid=24052804347797347 bootloader and modem for nj2 flashable zip the rom is made around nj2 so you may need to flash this to get data just a suggestion

I needed nj2 for my sim to work with carbon, so that makes sense. I'll flash this later.

Joker1716 said:
https://androidfilehost.com/?fid=24052804347797347 bootloader and modem for nj2 flashable zip the rom is made around nj2 so you may need to flash this to get data just a suggestion
Click to expand...
Click to collapse
Yeah thanks, been running NJ2 for a long time. I'll look into some things soon.

Has anyone tried the settings/system profiles/default/settings I noticed that the default configuration is not setup so either turning system profiles off or configuring them accordingly may help. You may have to configure them then reboot. I wish I could help more but I can not being as I don't have a sim. I only use wifi on this phone.

Joker1716 said:
Did you mess with any settings under cellular networks? And there is a sim status option in the about phone/status? I don't have a sim or service so I can't help in that area
Click to expand...
Click to collapse
I didn't mess anything about sim or related to sim.
Joker1716 said:
I noticed the I was on nj1 and the rom is for nj2 so I flashed this it may fix it it may not but it's the modem and bootloader for nj2
https://androidfilehost.com/?fid=24052804347797347
Click to expand...
Click to collapse
I've flash this and still nothing. If you look closely into the settings, I've manage to have a signal because I revert back to OCT N OS. Because I need to copy the lib-sec.ro from the working ROM and paste it to the Linage OS.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
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Joker1716 said:
Has anyone tried the settings/system profiles/default/settings I noticed that the default configuration is not setup so either turning system profiles off or configuring them accordingly may help. You may have to configure them then reboot. I wish I could help more but I can not being as I don't have a sim. I only use wifi on this phone.
Click to expand...
Click to collapse
Disabled this setting and still nothing. Tried everything you've said. Replace the Lib-sec.ro, flash the NJ2 modem. still nothing. I've notice that baseband and IMEI is unknown at the Linage OS.

*#*#4636#*#* is a testing menu.

I have contacted lineage about the sim and data problem to see if they know what the deal is now its a waiting game. The other variants I have built for (d2spr,d2tmo) have no issues as of yet hopefully there will be a solution soon.

Joker1716 said:
*#*#4636#*#* is a testing menu.
Click to expand...
Click to collapse
Unknown IMEI as i said.

DerPuGNa said:
Unknown IMEI as i said.
Click to expand...
Click to collapse
Got it to recognise the baseband and imei its a small process I will get the file uploaded and directions posted shortly

DerPuGNa said:
Unknown IMEI as i said.
Click to expand...
Click to collapse
I have been up for days trying to figure out this problem. I believe I have found the solution, as i do not have a SIM i cant fully test but i did get the Rom to recognize the efs information. This is the process:
Rom Zip = flash this https://www.androidfilehost.com/?fid=673956719939835046, Gapps, and SuperSU
after the rom has booted up install root browser and navigate to the the ROM zip, extract build.prop in system folder and replace the one in your new root/system folder with it and reboot your phone.
I did all that and included a screenshot in the previous post
please let me know how it worked for you you may still need to disable system profiles and work with the settings after the sim is recognized

Joker1716 said:
I have been up for days trying to figure out this problem. I believe I have found the solution, as i do not have a SIM i cant fully test but i did get the Rom to recognize the efs information. This is the process:
First install the Rom from the first post in the thread 4-13-18
Second install the GAPPS and SuperSU
Third install root browser navigate to root/system/build.prop and copy it onto your sdcard
Fourth dirty flash this Rom Zip = https://www.androidfilehost.com/?fid=962187416754475323 or this if sim still isnt recognized https://www.androidfilehost.com/?fid=673956719939835046 and SuperSU
Fifth after the rom has booted up open root browser navigate to the place where you copied the build.prop to and replace the one in your new root/system with it and reboot your phone. If sim still is not recognized flash the second links ROM zip and continue with the instructions.
I did all that and included a screenshot in the previous post
please let me know how it worked for you you may still need to disable system profiles and work with the settings after the sim is recognized
Click to expand...
Click to collapse
"Rom from the first post in the thread 4-13-18" where is it?
instead of installing the rom and copy the build.prop, can I just copy and past the build.prop from the zip? i think that will save a lot of time?

DerPuGNa said:
"Rom from the first post in the thread 4-13-18" where is it?
instead of installing the rom and copy the build.prop, can I just copy and past the build.prop from the zip? i think that will save a lot of time?
Click to expand...
Click to collapse
The first post in this thread the ROM link dated 4-12-18 my bad and yes you can

Joker1716 said:
The first post in this thread the ROM link dated 4-12-18 my bad and yes you can
Click to expand...
Click to collapse
You could just install one of the ROMs in the solution post and extract the build.prop from the zip and paste it in the root/system folder it would save a lot of time but I wanted to be thorough