Database Develop

Lolipop on xt1068 booting ! But no cell

Hi there,
I successfully installed Lolipop on the xt1068, however I haven't got any cell reception. I have the EU versio and converted it to the US international one. After this I did't have reception and I can't find any radio images...
I have all the firmwares but what are the radio images ? I tried flashing the two modem files from 4.4.4 but still no cell reception...

soulaiman said:
Hi there,
I successfully installed Lolipop on the xt1068, however I haven't got any cell reception. I have the EU versio and converted it to the US international one. After this I did't have reception and I can't find any radio images...
I have all the firmwares but what are the radio images ? I tried flashing the two modem files from 4.4.4 but still no cell reception...
Click to expand...
Click to collapse
This should answer your question
http://forum.xda-developers.com/showpost.php?p=56711307&postcount=23

I dont agree with you. When it updates to lollipop we do it via the ota update which checks if you are on a xt1063/1064. Then it patches the existing baseband to work with lollipop.
So I think my problem is that in the us version I had the wrong baseband already. It should be able to be fixed by flashing a EU baseband. However we don't have them yet on the net...
I've done this many tines with the Galaxy S3/4 and HTC one...

[Q] XT1097-converted-to-Pure Edition doesn't recognise my SIM on 5.1

So I have a Chilean XT1097, which I converted to Pure. To update it to 5.0 I needed an EFS backup; if I didn't restore it I'd get a "no signal" icon on the status bar, along with no IMEI and an unknown baseband version. If I restored the EFS backup everything was fine. The thing is that I just updated to 5.1 using the OTA, and whether I restore my EFS or not does nothing; I get something even worse; status bar has a "no SIM icon", and along with the unknown baseband if I hit the IMEI combination on the Dialer instead of showing me a simple "IMEI" screen with no number, as it did on no-EFS 5.0, the app now crashes.
I've tried the following:
Updating from 5.0 with EFS restored
Updating from 5.0 with EFS restored, restoring the backup again on 5.1
Updating from 5.0 without EFS restored, restoring EFS on 5.1
On 5.0 with EFS restored, backed it up again (since previous backup was in 4.4.4), updated to 5.1, restored backup.
None of these work. Any ideas?
Thank you.

I have an XT1097 from Telus in Canada. with 5.0 I could use the modem from my providers 4.4.4 or 5.0.1 build and it worked fine. When I tried the original XT1095 5.1 soak the modem worked without any issue. I assume maybe that was simply because it was a soak test. In the final version you're using it sounds like they went back to a model specific modem again. It probably isn't compatible with a 5.0.x modem which is why it doesn't work for you. You may have no choice but to wait for 5.1 from your provider to use it. If I get time and feel like playing I may give it a shot myself this weekend.

Steve-x said:
I have an XT1097 from Telus in Canada. with 5.0 I could use the modem from my providers 4.4.4 or 5.0.1 build and it worked fine. When I tried the original XT1095 5.1 soak the modem worked without any issue. I assume maybe that was simply because it was a soak test. In the final version you're using it sounds like they went back to a model specific modem again. It probably isn't compatible with a 5.0.x modem which is why it doesn't work for you. You may have no choice but to wait for 5.1 from your provider to use it. If I get time and feel like playing I may give it a shot myself this weekend.
Click to expand...
Click to collapse
Yup, this seems to be the case. I don't have the original ROM my phone came with, so I guess I'll flash the Brazilian 5.0. I hope that when it updates to 5.1 I have no modem issues (for what it's worth, updating to 5.0 didn't require me to restore my EFS backup!).

Which phone model and provider do you have specifically, I can look for the 5.0.x update for it assuming there is one.

Steve-x said:
Which phone model and provider do you have specifically, I can look for the 5.0.x update for it assuming there is one.
Click to expand...
Click to collapse
XT1097 on Movistar Chile, latest there is 5.0.2. Shouldn't I need a 5.1-specific modem, though?

alvareo said:
XT1097 on Movistar Chile, latest there is 5.0.2. Shouldn't I need a 5.1-specific modem, though?
Click to expand...
Click to collapse
Most likely but I figured it would be nice to have the original 5.0.2 for your specific phone but I don't see it in my list of firmware.

Steve-x said:
Most likely but I figured it would be nice to have the original 5.0.2 for your specific phone but I don't see it in my list of firmware.
Click to expand...
Click to collapse
Yeah, I couldn't find it either. The closer I got was the Claro Chile (the only other carrier that offers the phone here) 4.4.4 which, due to a falling out they had with Motorola up there in Mexico, stopped selling and updating Motorola phones.

Steve-x said:
I have an XT1097 from Telus in Canada. with 5.0 I could use the modem from my providers 4.4.4 or 5.0.1 build and it worked fine. When I tried the original XT1095 5.1 soak the modem worked without any issue. I assume maybe that was simply because it was a soak test. In the final version you're using it sounds like they went back to a model specific modem again. It probably isn't compatible with a 5.0.x modem which is why it doesn't work for you. You may have no choice but to wait for 5.1 from your provider to use it. If I get time and feel like playing I may give it a shot myself this weekend.
Click to expand...
Click to collapse
Alright, the solution is to never restore EFS. I suppose it can also be accomplished by flash stock modem and fsg on 5.0.

Wifi Calling on a non T-Mobile Nexus 6

I'm very concerned about this.
I just signed up to Tmobile all unlimited plan and I got a Nexus 6 directly from Motorola, not from T-mobile store, so I just inserted the Tmobile nano sim, my phone is totally unlocked.
Before I proceed to any flashing and do it by my own wihthout knowing if it will work, I want to know who has experience or has changed from LMY47Z to LYZ28E build
My phone is a
Nexus 6
Shamu XT1103 32GB P3A0
Lollipop 5.1.1
Stock
Rooted,
Baseband version: MDM9625_104446.01.02.101R
Kernel version 3.10.40-geec2459
Build number: LMY47Z
Custom TWRP
It seems that doesn't have the wifi calling stuff on any of my options, I could not find any about wifi calling options, I read somewhere that I need to install the LYZ28E build to make it work with WIFI Calling.
Can I flash LYZ28E stock version on my current Nexus 6 build: LMY47Z even when I did not buy the nexus 6 from Tmobile?
Shall it work fine with all other carriers as AT&T, Movistar, etc with LYZ28E?
I have read that LMY47Z is sprint build version, but it works great on AT&T, Telcel and Movistar (Mexico), I have not tried on CDMA carriers yet.
I read that whether you change the OS build version comes with different radios, etc and I don't know whether shall affect other carriers as AT&T, Movistar or Telcel if you later on I want to swap nano sims, because that's what I do, I always swap swims when I'm in USA or Mexico.
Using Wugs Fresh tool to proceed to these changes first I need to go back completely to stock rom + unroot and then flash new build that should be LYZ28E, Am I right?
Please advise about steps that I need to do and if it is possible to do on my Nexus 6 build number that I currently have
I appreciate it on advance!!!

rayosx said:
I'm very concerned about this.
I just signed up to Tmobile all unlimited plan and I got a Nexus 6 directly from Motorola, not from T-mobile store, so I just inserted the Tmobile nano sim, my phone is totally unlocked.
Before I proceed to any flashing and do it by my own wihthout knowing if it will work, I want to know who has experience or has changed from LMY47Z to LYZ28E build
My phone is a
Nexus 6
Shamu XT1103 32GB P3A0
Lollipop 5.1.1
Stock
Rooted,
Baseband version: MDM9625_104446.01.02.101R
Kernel version 3.10.40-geec2459
Build number: LMY47Z
Custom TWRP
It seems that doesn't have the wifi calling stuff on any of my options, I could not find any about wifi calling options, I read somewhere that I need to install the LYZ28E build to make it work with WIFI Calling.
Can I flash LYZ28E stock version on my current Nexus 6 build: LMY47Z even when I did not buy the nexus 6 from Tmobile?
Shall it work fine with all other carriers as AT&T, Movistar, etc with LYZ28E?
I have read that LMY47Z is sprint build version, but it works great on AT&T, Telcel and Movistar (Mexico), I have not tried on CDMA carriers yet.
I read that whether you change the OS build version comes with different radios, etc and I don't know whether shall affect other carriers as AT&T, Movistar or Telcel if you later on I want to swap nano sims, because that's what I do, I always swap swims when I'm in USA or Mexico.
Using Wugs Fresh tool to proceed to these changes first I need to go back completely to stock rom + unroot and then flash new build that should be LYZ28E, Am I right?
Please advise about steps that I need to do and if it is possible to do on my Nexus 6 build number that I currently have
I appreciate it on advance!!!
Click to expand...
Click to collapse
Yes, if you want T-Mobile WiFi calling, flash LYZ28E or a custom ROM that supports those features. Yes, you can use any build on any carrier. I'm on Sprint and I have successfully used every build.

Evolution_Tech said:
Yes, if you want T-Mobile WiFi calling, flash LYZ28E or a custom ROM that supports those features. Yes, you can use any build on any carrier. I'm on Sprint and I have successfully used every build.
Click to expand...
Click to collapse
Awesome man!!!! thanks for fast response, take care, I will do it!

it works
Switched a nexus 6, purchased from verizon, running 6.0 (MRA58K), rooted, from verizon to t-mobile today 12-10-15 and the wi-fi calling feature in settings->more appeared. Went into airplane mode turned on Wi-Fi calling and successfully made a call and it sounded good.

HELP! I might have bricked the radio

I flashed
TMO_Retail_XT1053_5.1_LPA23.12-15.222.21.15.ghost_row.Retail.en.US
and XT1058_GHOST_RCICA_5.1_LPA23.12-15_cid14_CFC.xml
today, both get no signal and IMEI is "0"
It happened before when I was flashing RETAIL-XT1058_BR_5.1-222.21.7-BR and I fixed it by flashing (NON-HLOS, fsg, motoboot) from ATT_XT1058_4.4.4-KXA21.12-L1.26_CFC_1FF.xml
When I tried to do the same thing today, I get the error
downgraded security version
update sbl3 failed
Do anyone know how to fix this?
I use ATT in US.
I am not sure about my phone model. I believe I picked US Celluar Factory Unlocked phone, but it writes Model: xt1053 at back

You should've only flashed what's for your model only. If it says xt1053 in the back of the phone, only I repeat ONLY flash official firmware that is only for your phone. If you flash a different models firmware, then it causes hard brick. Since you flashed 5.1, there is no possible way to downgrade at the moment. And if it was uscc, it would say xt1055. I know because I have one.
Sent from my Moto X using Tapatalk

flash manually tmo retail xt1053 rom thats for you phone.
days ago i flashed brazil retail radio on top of my xt1053 with official stock US OTA 5.1 and got imei 0 as well. fixed it downloading tmo retail rom and flashing that radio only (NON-HLOS.bin and fsg)
Sent from my XT1053 using Tapatalk

No signal after Android 6.0 update

A few details:
First, I'm running 100% stock everything. However, this issue has also happened on Cyanogenmod 13, and both Motorola support and my carrier aren't very helpful, telling me to clear the cache which obviously hasn't worked.
I did an OTA update from Android 5.1 and I get no signal at all now. I have no idea why this is, it only seems to occur on Android 6.0.

What model is your device? Have you tried just flashing the modem files for your device?

Red_81 said:
What model is your device? Have you tried just flashing the modem files for your device?
Click to expand...
Click to collapse
Apologies, I should add this as an edit. Model number says Moto X (2nd Generation), System version 24.11.18.victara_tmo.tmo.en.US tkpca. Not sure what else you need, modem files have been reflashed but still no luck Out of ideas.

what is "tkpca" end of system version? Telus ? And this FW is for T Mobile XT1095. I guess your phone is XT1097. Maybe you flashed wrong FW before update . You should flash right FW or you can flash only modem to get signal back

md07 said:
what is "tkpca" end of system version? Telus ? And this FW is for T Mobile XT1095. I guess your phone is XT1097. Maybe you flashed wrong FW before update . You should flash right FW or you can flash only modem to get signal back
Click to expand...
Click to collapse
It worked on the 5.1 FW that I flashed though, and doesn't work on any version of 6.0. I flashed the FW provided by Moto on here:
https://motorola-global-portal.custhelp.com/app/standalone/bootloader/recovery-images (Moto X (2nd Gen) Pure Edition: L-5.1-LPE23.32-21.3 TMO)
(And yes I have reflashed the modem)

I had this issue too with the OTA I received on xt1092 EU. I reflashed the modem with 5.1 fw, while keeping everything else on 6.0 fw. Worked for me, might work for you too. Good luck.

I have the same issue, on what I had thought was an EU xt1092. I uploaded the xt 1095 5.1 stock files to it a while ago and rooted and it has been fine. Did Marshmallow original OTA yesterday and it's lost cell signal. Some more investigation shows the imei of the phone to a be a AU variant! Wasn't expecting that. Reflash to xt1095 stock 5.1 bought service back again. Have tried a few different modem files, But I can't get signal with 6.0. Any ideas? Or any magic modem files . I also can't sideload the EU 6.0 OTA, it fails with signature problems.

I'm experiencing the same problem. I received the OTA a few days before Christmas, and now I'm still without signal. Just tried flashing Android 5.0 modem partition (from Motorola), but it didn't work.
My phone is the XT1097, but everywhere I searched said that the XT1097 and XT1095 were the same phone. I'll try flashing the modem partition from the 5.1 recovery image, I'm just waiting for Motorola to give me access to it.
EDIT: and yes, I flashed 5.1 from Motorola and it worked like a charm. Then OTA came and it messed up my phone's signal.

I have 5.1 modem files from moto for the xt 1095 and they haven't worked for me .
StillBrilliant, did you have the 1092 modem files or the 1095 ones? If you have 1092 is there any chance you can post them.

Just flashed the 5.1 image modem, and it still doesn't work. Any ideas?

RockyTV said:
Just flashed the 5.1 image modem, and it still doesn't work. Any ideas?
Click to expand...
Click to collapse
The modems from xt1095 and xt1097 are not the same. Which xt1097 do you have?(country and carrier)
TobeXtobes said:
I have 5.1 modem files from moto for the xt 1095 and they haven't worked for me .
StillBrilliant, did you have the 1092 modem files or the 1095 ones? If you have 1092 is there any chance you can post them.
Click to expand...
Click to collapse
You need the xt1092 modem. However there is more than one xt1092. Do you have reteu, retes, or retde?
Sent from my XT1095 using Tapatalk

AGISCI said:
The modems from xt1095 and xt1097 are not the same. Which xt1097 do you have?(country and carrier)
Click to expand...
Click to collapse
My XT1097 is from Brazil, no carrier, bought it directly from Motorola's site. The weird thing I've found is that the update version has retbr in its name.
EDIT: fixed it. Found a thread that had the retail images for XT1097. Downloaded the Brazil version and flashed the modem. It works now.

I thought mine was a reteu, but not so sure now.... Imei listed it as an Australian phone! (I bought it from someone who reviews tech) I am in the UK, but now not so sure which modems I need!

TobeXtobes said:
I thought mine was a reteu, but not so sure now.... Imei listed it as an Australian phone! (I bought it from someone who reviews tech) I am in the UK, but now not so sure which modems I need!
Click to expand...
Click to collapse
In fastboot run:
fastboot getvar all
It should tell you what the phone truly is.
Sent from my XT1095 using Tapatalk

Ah, ro.carrier says reteu

TobeXtobes said:
Ah, ro.carrier says reteu
Click to expand...
Click to collapse
Ok, here is the full 6.0 for reteu:
http://www.filefactory.com/file/6q0pj4hr2sh5/VICTARA_RETEU_XT1092_6.0_MPE24.49-18_cid7_CFC.xml.zip
Use the commands in fastboot:
fastboot flash modem NON-HLOS.bin
fastboot erase modemst1
fastboot erase modemst2
fastboot flash fsg fsg.mbn
fastboot erase cache
That should get you back on the correct modem for your phone. Or if you want just flash everything in this zip to be 100% stock 6.0 for the reteu model.
Sent from my XT1095 using Tapatalk

Thank you, I think I might flash the whole thing back to stock with that and start again.

As a bit of a newb here, the fastboot system system.img command isn't working for this chunked image. What is the system image command for sparse, or the quickest way to rechunk them together. I've been searching but I have come up with about 15 different methods!
By the way, flashing the modem files from that image worked. Thank you but I would still like to go back to stock.

Same issue signal drop after upgrading to 6
i am having the same issue after upgrade to 6. Signal drops a lot. Works fine when connected to 3g or 4g networks, but drops to 2g networks. What could be the reason.