Broken my NEXUS 6P by hitting the USA BAND in Test mode,and i can just text and 4g.I can not call and recive call,it will not down to 2/3g for me.I have flash to stock many times but ....
So I AM HERE ASKING FOR HELP.
Just a thought, have you pulled the SIM card and powered it back on?
SpookyTunes said:
Just a thought, have you pulled the SIM card and powered it back on?
Click to expand...
Click to collapse
(i did,also i tried others card,reflash to stock ,restore efs,almost every thing i can do.But it can not call)
When i was editting the word upside ,i tried again to call,and it back to work.Thanks for you"re help!
also need full qcn nexus 6p for QPST. You can delete your imei data from this qcn and share
I need Nexus 6p qcn file. Anyone please share it. Thank you
Related
Hi i have a note 3 from telcel mod. n900w8..
I put mi old sim card and only emergency calls, and no phone in sim, so i try with another sim but old too, now i have number but still in emergency call. i see the efs folder and i dont have the NV RAM files, and i dont have it...i make a clean flash to kitkat full firmware. but still the same, emergency calls only and no registred on net..any solution?
and i forgot to tell you i dont have backup of efs...missing nv_data.bin and all the nv files are missing in efs folders..
Have you found a solution for this?
leo_hacker82 said:
Hi i have a note 3 from telcel mod. n900w8..
I put mi old sim card and only emergency calls, and no phone in sim, so i try with another sim but old too, now i have number but still in emergency call. i see the efs folder and i dont have the NV RAM files, and i dont have it...i make a clean flash to kitkat full firmware. but still the same, emergency calls only and no registred on net..any solution?
Click to expand...
Click to collapse
Remove the third photo. It contains your IMEI and your phone number.
Also if you can, it would be best to upload english photos rather than in your language.
Just going to toss it out there, I checked your IMEI and it does not seem to be blacklisted. But remember not everyone is like me, other people may snatch up your IMEI and use it for their device if people lost their EFS folder/found a blacklisted phone.
Does anyone have a generic QCN file for QPST?
Lost my IMEI # on a broken screen Tmobile G2 (D801) I'm fixing when I flashed my own nandroid and forgot to uncheck EFS Data in TWRP.
Did this process to restore the IMEI.
Everything works but now the phone only gets 2G.
If someone has a generic QCN file they can share (remove your IMEI of course) that would be so awesome!
You would be a God send
Was able to fix this.
Ended up rooting the G2, loading my 4.2.2 Nandroid back on it to recreate the EFS IMEI problem and then using EFS Professional to fix the IMEI #.
Rebooted popped in the sim card and got 4G LTE. Rebooted again 3x and voila...it sticks every time
Problem solved!
Ok....so the problem is back again...
After I made 1-2 calls, the phone reverts back to 2G and stays there until I reflash the NV with the QCN or I reflash my Nandroid.
This has me stumped....for those of you with Octoplus boxes, are you having the same IMEI problems of 2G only data?
How did you fix it permanently?
Bump to the top! Still have problem after 3 weeks. How do u get AWS and LTE bands to stick permenantly after QPST IMEI repair?
.
...
tiguy99 said:
Bump to the top! Still have problem after 3 weeks. How do u get AWS and LTE bands to stick permenantly after QPST IMEI repair?
Click to expand...
Click to collapse
hi, i have the same problem as u do, only 2g no 3g or 4g, have u found a way to fix it?
I have a Note-4 T-Mobile variant(N910T), I have been using Xenon HD and then CM 12.1. After a while when I wanted to go back to stock, and when I flashed stock rom back, the phone was really laggy at first and during setup, there was a popup which said that Factory mode is enabled and I have to switch back to User mode before using it and after a few seconds it disappeared, this happens every time i reboot while in Stock Rom. Somehow after a few minutes, I get the WiFi on again but the keyboard gets stuck after a few presses and phone gets real laggy. After the setup I googled the problem and found out something regarding the EFS Folder, so I rooted it once again and installed ES File explorer and went into EFS and found that it was empty. I tried placing a phone call and it went through and I was also able to use LTE, but when I went to about phone to see IMEI, i saw that the IMEI was also correct, I even tried to setup fingerprints, but it kept saying me to reboot as something was wrong with the fingerprint sensor. Now the weird thing here is that when I am in a Non-touchwiz based Custom Rom, I do not find any lag or any of the problems mentioned above. I have tried these things already:
Going to EFS and switching Factory mode on, but as i told EFS folder is empty.
Backing up EFS from the custom and restoring when I'm in Stock(EFS is empty even in Custom too).
If anyone knows how to fix this, could you please help me?
Thanks!
Hi Sir,
I have the exact same issue as you on my Note 4... Did you manage to find a fix for this??
Please let me know..
Thanks
Hello Sir,
I managed to fix it... I used this guide...
http://forum.xda-developers.com/showthread.php?t=2471421
Try it out... Credits goes to Steve Lazarus for that article.
after factory data reset my Samsung note 4 sm-n910f showing international and no sim now on notification bar and if so I insert sim n power on it shows invalid sim
Hi
Last june I finally got my new Redmi 2 Pro (HM2014819, ergo the Brazilian version) and as soon as it arrived, I decided to reflash it into the latest available Nexus Experience custom ROM. Before that, though, I managed to check that my phone did had access even to LTE networks.
Turns out the GPS got weird because I supposedly didn't attempt to fix it before in the original ROM. I tried the the modemst1/2 format trick and it also didn't work. So I flashed MIUI7 over it again in an attempt to get a fix in the original ROM.
When I got back to MIUI, all celular/signal data was gone, along with my IMEI number (probably from the modemst partition wipe). I had to struggle a lot and I finally was able to recover it using this tutorial. However, as I just noticed recently playing Pokemon Go, 4G networks never came back even though I'm up and running on both H and H+ networks.
Using QPST and QXDM, I delve further into the QCN file and I could notice that the LTE values were actually set for Redmi2 PRIME version, which are Asia-related basebands 3 and 40 (meaning the actual LTE value in binary had 1's in the 3th and 40th bytes). However, the Redmi2 PRO version supports South America-related LTE bands 2, 4 and 7, as GSMArena points out.
Using this information and following this guide, I also tried to change/write over new Decimal values that would match my required LTE bands, but to no avail. When manually selecting networks, only 3G networks show up, even though I'm sure I could see and even pick 4G networks manually when I first booted up my (at that time, unmodified) new Redmi2.
What did just happen? What CAN I do?! How can I recover the intended, factory original version of the brazilian Redmi 2 networks?! Is there something to do with modemst2 erasure, or IMEI loss, or even NON-HLOS.bin file? Aren't they all overwritten when you reflash MIUI through MiFlash anyway?
Please, PLEASE, help me! I'm already on the brink of purchasing another cellphone (and it won't be another Xiaomi, that's for sure) if I can't get this to work. I did purchase this sorely because of the 4G connection and now I lost it entirely. Come on! :crying:
damn.... i've done this mess of erasing modemst's too and got the same problem. VERY LUCKY of me, i had a twrp backup that i did some days before doing this. hope you find some solution to this and dont give up on xiaomi just for a mess that you did xD
igorinolw said:
damn.... i've done this mess of erasing modemst's too and got the same problem. VERY LUCKY of me, i had a twrp backup that i did some days before doing this. hope you find some solution to this and dont give up on xiaomi just for a mess that you did xD
Click to expand...
Click to collapse
Igor, do you think you could at least share your modemst partition and/or your QCN file? I could use this to find the differences between my modem configurations and set it exactly as the brazilian's factory default modem.
If you're worried about IMEI scamming, then a simple printscreen from certain screens on QPST/QXDM will suffice, since I can tell what's wrong from them. If you're willing to help me (and have a rooted device), please, do tell and I can walk you through how to get them. Thanks!
http://en.miui.com/thread-218200-1-1.html
Follow this tutorial.
My signal came back but I'm having frequent signal loss. The only solution is to turn on/off airplaine mode.
I've to send it to tecnical assistant but I don't want to stay without the phone.
Acttually I'm not sure if the 4g works, because my city only supports 3G. When the data connection is on I don't loss the signal.
LuizHPiccinini said:
Follow this tutorial.
Click to expand...
Click to collapse
That's the exact tutorial I've followed to recover my IMEI. And I even mentioned that in the OP, bud. My problem happened after that. Please read more carefully.
Sorry, I just saw the second link.
Drezus said:
Igor, do you think you could at least share your modemst partition and/or your QCN file? I could use this to find the differences between my modem configurations and set it exactly as the brazilian's factory default modem.
If you're worried about IMEI scamming, then a simple printscreen from certain screens on QPST/QXDM will suffice, since I can tell what's wrong from them. If you're willing to help me (and have a rooted device), please, do tell and I can walk you through how to get them. Thanks!
Click to expand...
Click to collapse
as soon i get to my pc with the programs, ill try to help you if nobody comes first :highfive:
igorinolw said:
as soon i get to my pc with the programs, ill try to help you if nobody comes first :highfive:
Click to expand...
Click to collapse
Thanks a lot!
Oh gosh guys, I hope you can help me too! I've got the exact same problem with my HM2014819!
Did you manage to fix that?
Hi the exact same thing happened to me, I had no mobile internet at all and I fixed that qcn stuff but all I could find was asian versions, I get no 4G network and I have no other brazilian file to compare. If you managed to fix that, please please share, thanks a lot.
Hey all. Been trying to figure out, for about a month now, why I haven't been able to make calls, text, or use data since flashing a ROM. Just found out today why.... My IMEI number ha changed to the default one Sprint used for CDMA, and the actual IMEI number I activated my Sim with has been moved to the MEID spot. The network I'm on needs the GSM/UMTS IMEI number in order for me to be able to use my phone...
The phone is a G900P with Marshmallow. Is there a way to fix this?
Thanks in advance.
Shipwreck65 said:
Hey all. Been trying to figure out, for about a month now, why I haven't been able to make calls, text, or use data since flashing a ROM. Just found out today why.... My IMEI number ha changed to the default one Sprint used for CDMA, and the actual IMEI number I activated my Sim with has been moved to the MEID spot. The network I'm on needs the GSM/UMTS IMEI number in order for me to be able to use my phone...
The phone is a G900P with Marshmallow. Is there a way to fix this?
Thanks in advance.
Click to expand...
Click to collapse
Have you tried to flash back an original rom with odin ? If yes try samsung tool pro cracked to work without box , it can restore imei .