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Hi all,
A week ago I bought a brand new Desire S and installed latest CM 7.1 stable following the guide on cyanogemod Desire S Wiki using revolutionary 0.4pre4. Everything was smooth and nice, I flashed ROM and GAPPS and my phone is working absolutely perfectly... but there is one little problem...
I am using Desire to fetch my mails from 2 mailservers using IMAP every 30 mins. But when the phone is switching between network modes i.e. HSDPA -> EDGE or EDGE -> GSM or any other way, I am disconnected from operator network for about 10 seconds until the network mode changes and everything is fine after that, until there is another network mode switch.
This happens for me about 10 times a day, so my phone sometimes appears that It is turned off for people who want to call me. Immediately after connecting to network I get a missed call SMS from my operator.
Interesting thing is, that when I disable email fetching, disable background data transfer and disable network data, the phone works fine without "blackouts".
Can someone help me with this problem? Maybe a radio issue?
Some more info:
ROM: Cyanogenmod 7.1.0 Desire S
Recovery: Revolutionary CWM v4.0.1.4
HBOOT: 6.98.1002
Kernel: 2.6.35.14-cyanogenmod+ [email protected] #1
Radio: 20.28I.30.085AU_3805.06.02.03_M
There is a newer radio-file online.
Maybe it's solving your problem.
I'm using MIUI and never had such problems, but i'm interested in flashing CM, so please report if the problem is gone by flashing newer radio!
Which radio version are you using?
Today I am testing 2G only switch so I am on EDGE data only.
Flashing radios is safe......, but a bad radio flash will instantly brick your phone.
You are using 1.47.401.4 radio, try updating to the 2.10.401.5 one.
Thanks for reply.
Shoud I flash something else with the radio?
I have 20.4801.30.0822U_3822.10.08.04 downloaded from cmw.22aaf3.com
Another I have is ftom OTA update zip file OTA_Saga_S_HTC_Europe_2.10.401.8-1.47.401.4_release_225210fmxlt12djw1sr7y5.zip where is one radio.img in formware.zip file too - version unknown
So Which one to flash?
and if so, which method should I use to flash radio? The Android SDK one or the ZIP + Bootloader one?
MyroLM said:
Shoud I flash something else with the radio?
Click to expand...
Click to collapse
no need
MyroLM said:
I have 20.4801.30.0822U_3822.10.08.04 downloaded from cmw.22aaf3.com
Click to expand...
Click to collapse
this file is what ur looking for! check md5-checksum before flashing!
MyroLM said:
and if so, which method should I use to flash radio? The Android SDK one or the ZIP + Bootloader one?
Click to expand...
Click to collapse
Both will work, i'm using method by using bootloader normaly
Strangely I had the same issues as you on Endymion.
Then I updated radio to the latest.
It worked well.
Then I went to CM7. It was fine for a while, but now I'm losing signal with no 3G bars and its not switching automatically to 2G like it should when It has no 3G signal!
EDIT:
After really reading your post, I realise my issue is no way like yours! Yours seems really bad. Update your radio.
-------------------------------
Sent from my HTC Desire S
So, here we go with the results
I flashed 20.4801.30.0822U_3822.10.08.04, md5sum checked OK, update sucess, but phone with no signal...
I flashed 20.48.30.0822U_3822.09.08.20, md5sum checked OK, update sucess, but phone with no signal again...
I flashed 20.28I.30.085AU_3805.06.02.03 back, md5sum checked OK, update sucess, but phone with no signal again...
... what now ... ?
After each flash wiped cache and Dalvik...
in your telephone-info there is shown the new radio after every flash?
do you have removed the batterycover, because there is integrated the antenna of your device!
mouzzza said:
in your telephone-info there is shown the new radio after every flash?
Click to expand...
Click to collapse
Yes, correct number every time.
mouzzza said:
do you have removed the batterycover, because there is integrated the antenna of your device!
Click to expand...
Click to collapse
No, the cover is at its place where it should be. Somehow I did the trick and I am back online with 20.28I.30.085AU_3805.06.02.03 on 2G only for now.
I read somwhere in the forum that ENG HBOOT is required for new radios... Are you sure I dont need to flash eng hboot it before new radio ??
MyroLM said:
Somehow I did the trick and I am back online with 20.28I.30.085AU_3805.06.02.03 on 2G only for now
Click to expand...
Click to collapse
in your area 3g is actually available?
may it helps to go outside, to find your net for the first time!
did you set an accesspoint for 3g?
may you have to set automatic settings, rather than 3g/2g-only?!
MyroLM said:
I read somwhere in the forum that ENG HBOOT is required for new radios... Are you sure I dont need to flash eng hboot it before new radio ??
Click to expand...
Click to collapse
using same hboot as you, never had problems on flashing radio-files!
yes, in my area there is 3g, when I turn off 2g only switch there is a problem described in my first post, so i am on 2g for now just to keep phone connected to network.
main problem is when i am driving and the phone is switching network modes.
so I give 20.4801.30.0822U_3822.10.08.04 today another chance, try to flash if again.
but i am woried about stucking on HTC logo after flash :-( and brick it.
MyroLM said:
but i am woried about stucking on HTC logo after flash :-( and brick it.
Click to expand...
Click to collapse
i already had the problem for several times, and i also pulled out the battery (you shouldn't do that)!
only had to boot into bootloader, start recovery, wipe all partitions, flash rom and was having fun again with my device
this thread could help you, if really stuck on HTC logo
For your real problem on loosing the signal, did you ever tried out using actual stock rom, or another custom one like MIUI?
i used MIUI from 2010-08 till yesterday, now trying out CM7.1 for some days
I have the same or a very similar problem. I have the stock rom.
I already had 3 different desire s motherboard's and 2 different display's.
The first Desire S i had, with android 2.3.3, had a excellent signal. Due some problems i had, the phone bricked and had to go to HTC to repair.
HTC replaced the motherboard and update the version of the android to 2.3.5 and ever since the signal caption, the signal switch was working very bad.
The phone went to a second repair because of this, new phone, and again with android 2.3.5. The problems persisted.
I also tested with different SIM cards, from different mobile operators.
So, my conclusion is either android 2.3.5 or this new versions of Desire S have problems with signal caption and signal switch.
So as you, i need some help with this issue!
mouzzza said:
i already had the problem for several times, and i also pulled out the battery (you shouldn't do that)!
only had to boot into bootloader, start recovery, wipe all partitions, flash rom and was having fun again with my device
this thread could help you, if really stuck on HTC logo
For your real problem on loosing the signal, did you ever tried out using actual stock rom, or another custom one like MIUI?
i used MIUI from 2010-08 till yesterday, now trying out CM7.1 for some days
Click to expand...
Click to collapse
But when I reboot to recovery it will flash the radio again I think.
i hate stock roms, and dont like MIUI design That is why I am using Cyanogen
Anyway if I use 2G only switch, the phone is stable as rock both calls and data transfer.
EDIT: OK, flashed 20.4801.30.0822U_3822.10.08.04 sucessfully, signal OK, I will see what happens whet metwork mode switches
@Green Hawk:
give us more information about your device please, which radio you're using? Did they flash actual radion also?
@MyroLM:
report if the problem is still there or it's gone with flashing the rom
I am still testing new radio, but looks good Give me some days let you know...
Hi All,
I have a similar problem with the latest CM7.1 nightly builds (Reaper, jorgen2009). I never saw this with older CM7.1 versions, e.g. Nexx version, ICS, MIUI oder Endymion.
I have WLAN on and leave my house. Phone switches to 2G/3G..., so far so good. When I return home, The WLan sign in the status bar appears again, everything seems to be fine, but I have no connection. I get no data via WLan until I swicth WLan off and on again.
Radio is the latest from 2.10.401.5.
Best Regards
Wrapp
Had similar problems, upgrading to the latest radio helped. I got stuck on the HTC screen and I went through flashing RUU's and unlocking bootloaders back and forth... when the only thing that needs to be done is to wipe the cache.
Learned a lot about bootloaders though. But my warranty got void because i did the htcdev unlock... (Sorry for OT)
I just got a 1S for my wife, and as soon as we activated the SIM card it downloaded an update, and once I installed it she keeps getting "no signal". WiFi works just fine, but she can't make calls, send SMS or use data over 3G/4G.
Browsing the TMo forums and some threads here, this seems to be a common issue, but I can't find a definitive fix. What's my best option?
I haven't rooted or done anything to the phone (yet), but I've done it with all my phones, so I'm very comfortable if I need to flash a new radio or anything like that.
Ken_P said:
I just got a 1S for my wife, and as soon as we activated the SIM card it downloaded an update, and once I installed it she keeps getting "no signal". WiFi works just fine, but she can't make calls, send SMS or use data over 3G/4G.
Browsing the TMo forums and some threads here, this seems to be a common issue, but I can't find a definitive fix. What's my best option?
I haven't rooted or done anything to the phone (yet), but I've done it with all my phones, so I'm very comfortable if I need to flash a new radio or anything like that.
Click to expand...
Click to collapse
Have the same problem. You find a solution?
Ken_P said:
I just got a 1S for my wife, and as soon as we activated the SIM card it downloaded an update, and once I installed it she keeps getting "no signal". WiFi works just fine, but she can't make calls, send SMS or use data over 3G/4G.
Browsing the TMo forums and some threads here, this seems to be a common issue, but I can't find a definitive fix. What's my best option?
I haven't rooted or done anything to the phone (yet), but I've done it with all my phones, so I'm very comfortable if I need to flash a new radio or anything like that.
Click to expand...
Click to collapse
You can't flash a new radio. It's locked down no s-off. Only way to update radio is a ota or a ruu or use a aosp Rom. Aosp strores radio on system partition. Want my advice send the phone back.
Sent from my HTC One S using xda premium
I'm not sure how to fix it, but you can flash radios through recovery with an unlocked bootloader, no need for s-off. It works with 1.09 and 1.06 hboots. I'm not sure if any other hboots do. you would need a custom recovery, specifically twrp I believe. Available radios are in the development thread.
hboot 1.09 is the newest version on which flashing radios works. Anything newer than that is a no-go.
Luckily theres CM, which allows flashing radios regardless of hboot versions, since CM uses radios differently.
I have been using an ICS ROM (PrimoS v4.1) on my Desire S for some time with no problems, but recently have tried flashing a number of JB ROMs (e.g Andromadus, CM10 and JellyTime). I have found that when using any of these JB ROM's, I am unable to get a data connection and the APN list is blank. Despite many attempts to add APNs manually or by use of APN backup apps, I have failed to add an APN to the list.
Do I need to update the radio to solve this problem? I never did this when going from original HTC Gingerbread to the ICS ROM.
Please excuse the ignorance on this subject. I've read somewhere that there is a danger of bricking the phone when flashing radios, hence my reluctance to try without good reason!
I live in the UK and use Virgin Mobile.
Current radio is: 20.281.30.085AU_3805.06.02.03_M
All help appreciated - I've had a tantalising glimpse of the wonders of Jelly Bean and I'm desperate to get my data connection working!
TIA
I can't say whether changing radios will fix your problem. I use Radio 20.4801.30.0822U_3822.10.08.04 on CM10 and have no problems.
Sent from my Desire S
BillGoss said:
I can't say whether changing radios will fix your problem. I use Radio 20.4801.30.0822U_3822.10.08.04 on CM10 and have no problems.
Sent from my Desire S
Click to expand...
Click to collapse
Thanks for the reply BillGoss.
I took the plunge and updated my Radio to 20.4801.30.0822U_3822.10.08.04 with no problems. My phone continues to work fine with the PrimoS (ICS) ROM, but when I flashed JellyTime, still no APN's and I was unable to create one, hence I can't connect to the 3G network. D'oh!
Correct me if I'm wrong but with ICS you don't have the probelm and with JB you have the problem
that you have no and can not set the APN values, Q, dit you have a clean ROM installed.
I had this problem once when I tested a ICS version with sence 4. Later when I installed a CM10 version
I had no APN so I did a factory reset an de problem was gone. To be sure I wiped al the data on my device
and restored a earlyer nandroid backup. Later I tested a lote of ROMS but so far I don't have the APN issue yet.
HypnoCondor said:
Correct me if I'm wrong but with ICS you don't have the probelm and with JB you have the problem
that you have no and can not set the APN values, Q, dit you have a clean ROM installed.
I had this problem once when I tested a ICS version with sence 4. Later when I installed a CM10 version
I had no APN so I did a factory reset an de problem was gone. To be sure I wiped al the data on my device
and restored a earlyer nandroid backup. Later I tested a lote of ROMS but so far I don't have the APN issue yet.
Click to expand...
Click to collapse
Yes HypnoCondor, I always do a full wipe before flashing the ROM. I've now done a ot of Googling and trawling XDA threads and have found that the issue seems to be confined to CyanogenMod-based ROMS, not specifically CM10 and covering a lot of different phones. I'm not techie enough to fully understand, but it seems that CM is not registering the SIM card properly and hence the APN list is always blank and can't be edited/saved manually.
What's particualrly confusing is that I recently flashed the CM10-based CyanogenMod 10 Beta Builds [4.1.2][ANDROMADUS 3.x][Frontcam] ROM (http://forum.xda-developers.com/showthread.php?t=1776256) and much to my surprise it worked! My APN list was populated and all was fine. Unfortunately , after rebooting the phone, the APN's were gone and I've been unable to get them back, despite trying every trick in the book gleaned from XDA users with similar problems.
This is very frustrating, because I really love this ROM
Looks like I'll end up going back to the PrimoS (non-CM, ICS) ROM so that I can get my data connection back when I'm away from WiFi. That's a real bummer, but I'm damned if I've been able to find a fix for this issue.
Just for future reference: being unable to set APN has nothing to do with radio and has everything to do with the ROM you're using. But you've already found that out yourself.
Jack_R1 said:
Just for future reference: being unable to set APN has nothing to do with radio and has everything to do with the ROM you're using. But you've already found that out yourself.
Click to expand...
Click to collapse
Thanks Jack_R1. My final plan is to try replacing the SIM card - should receive it in a couple of days.
Phosbrom said:
Thanks Jack_R1. My final plan is to try replacing the SIM card - should receive it in a couple of days.
Click to expand...
Click to collapse
Phosbrom I'm on Virgin and the JellyBean roms you mentioned work great on our service. I'm sure you'll enjoy using them when your new sim arrives :good:
Hi all, kind of a newbie, but I've been rooting phones for a few years and have never had this issue. I wanted to upgrade my ROM to Maximus HD 10 and that was a big mistake because it involved going to SuperCID and S-Off. I was successful with both, but I ended up uninstalling due to not getting 3G/4G. Well, plenty of uninstalling and trying new ROMS and still I am left with 2G only. I have flashed the latest T-Mobile US Radio but it doesn't seem to do anything. I'm thinking it is a firmware issue, so I was wondering if there is a firmware I need to flash and do I need to fastboot flash it or recovery flash it? I am tempted to call T-Mobile and just order a new phone in the first place, but I would really like to have 3G/4G back. What firmware do I need and also does installing a new RUU overwrite the CID, firmware, and radio? I would love to back to the T-Mobile CID and the stock rom. Please help, thanks!!!
Keep soff and flash tmob ruu. All ruu contains firmware.zip, so if you flash tmob ruu you will downgrade your hboot and radio. Also make sure you'll wipe sd card from bootloader after ruu.
Sent from my HTC One S
hitzradio said:
Hi all, kind of a newbie, but I've been rooting phones for a few years and have never had this issue. I wanted to upgrade my ROM to Maximus HD 10 and that was a big mistake because it involved going to SuperCID and S-Off. I was successful with both, but I ended up uninstalling due to not getting 3G/4G. Well, plenty of uninstalling and trying new ROMS and still I am left with 2G only. I have flashed the latest T-Mobile US Radio but it doesn't seem to do anything. I'm thinking it is a firmware issue, so I was wondering if there is a firmware I need to flash and do I need to fastboot flash it or recovery flash it? I am tempted to call T-Mobile and just order a new phone in the first place, but I would really like to have 3G/4G back. What firmware do I need and also does installing a new RUU overwrite the CID, firmware, and radio? I would love to back to the T-Mobile CID and the stock rom. Please help, thanks!!!
Click to expand...
Click to collapse
should have searched and read some threads before uninstalling maximusHD. Tons of folks, myself included, had 3G/4G issues after installing MaximusHD. All fixed now.
rgrpark said:
should have searched and read some threads before uninstalling maximusHD. Tons of folks, myself included, had 3G/4G issues after installing MaximusHD. All fixed now.
Click to expand...
Click to collapse
I have drop signal issues, 3g and 4g seems normal but lose complete signal constantly.
i had home button issue when signal drops from 3g to 2g. home button activates itself sometimes when browsing internet and often drop action to homescreen. that must be radio related. and sometimes stock browser loose connection while chrome works. got tired of these things and everything all working perfectly when going back to Viper roms. any ideas ?
Sent from my HTC One S using Tapatalk 4
I have no service and no cellular network problem on my N5, running dark rom 7.1.2 aosp, with franco kernel ( never had issues before ), newest radio and bootloader. This started happening when i got my new sim card from my provider and i got 4g signal in my area for the first time. I tried manually selecting radio by going in the hidden menu by entering *#*#4636#*#* and i got lte and full bars signal after selecting band 8 ( 1800 hz ) but only for a minute then it went back to empty triangle. Tried selecting 3g only in preffered network, tried manually selecting provider, tried toggling airplane mode on/off a bunch of times nothing works. Any suggestion would be highly appreciated, i love my N5 very much and i would hate to throw it in a drawer somewhere. Thanks in advance
Flash back to a stock ROM and test it worth your new new.
Does the sim work in another phone?
audit13 said:
Flash back to a stock ROM and test it worth your new new.
Does the sim work in another phone?
Click to expand...
Click to collapse
Yes the sim is working fine on any other phone. I will try gping back to stock thanks
EmilChurle23 said:
Yes the sim is working fine on any other phone. I will try gping back to stock thanks
Click to expand...
Click to collapse
Were you ever able to get this rectified? I have recently been having this problem as well. I have flashed back to ROMs I was previously using and flashed back to stock to no avail. My SIM card works in other devices as well. I really do not want to have to drop on a new phone, but I have tried every solution I have found online to no avail. I think it's fair to say that I am desperate right now.
edit: I found another thread on XDA that I'm looking into, I'll edit again if it works. I'm unsure how it took me so long to find that thread.
edit2: https://forum.xda-developers.com/go...getting-cdma-networks-to-nougat-roms-t3534679 is the thread that I found useful; I am now running Pure Nexus 7.1.2 with a full connection. Specifically, his second comment about installing 6.0.1 stock, backing up the efs, flashing the desired ROM, then restoring the efs is what ended up fixing it for me.
iamxaq said:
Were you ever able to get this rectified? I have recently been having this problem as well. I have flashed back to ROMs I was previously using and flashed back to stock to no avail. My SIM card works in other devices as well. I really do not want to have to drop on a new phone, but I have tried every solution I have found online to no avail. I think it's fair to say that I am desperate right now.
edit: I found another thread on XDA that I'm looking into, I'll edit again if it works. I'm unsure how it took me so long to find that thread.
edit2: https://forum.xda-developers.com/go...getting-cdma-networks-to-nougat-roms-t3534679 is the thread that I found useful; I am now running Pure Nexus 7.1.2 with a full connection. Specifically, his second comment about installing 6.0.1 stock, backing up the efs, flashing the desired ROM, then restoring the efs is what ended up fixing it for me.
Click to expand...
Click to collapse
Gonna try this fix now and I'll edit the result thanks for some hope
EmilChurle23 said:
Gonna try this fix now and I'll edit the result thanks for some hope
Click to expand...
Click to collapse
This morning it's not sticking with Pure Nexus, so I'll be trying DarkRom. I really don't want to use a CAF if I can avoid it, but it may become a necessity. Do people on T-Mobile have this problem?
iamxaq said:
This morning it's not sticking with Pure Nexus, so I'll be trying DarkRom. I really don't want to use a CAF if I can avoid it, but it may become a necessity. Do people on T-Mobile have this problem?
Click to expand...
Click to collapse
I wil try aosp by santosh m and see if it sticks
EmilChurle23 said:
I wil try aosp by santosh m and see if it sticks
Click to expand...
Click to collapse
So I've hit a point where I have 3G and nothing else. I can't yet get LTE to work. I'm using LineageOS CAF. How about yourself?
iamxaq said:
So I've hit a point where I have 3G and nothing else. I can't yet get LTE to work. I'm using LineageOS CAF. How about yourself?
Click to expand...
Click to collapse
No luck with aosp by santosh m and pure nexus 7.1.2 , can't even get it to connect. I guess my last hope is caf based i will try lineageos caf. All i need is the efs backup from stock? If i can get it to work with 3g i will be satisfied because i did some digging and found out that my network provider which is Vip MK has no lte support for nexus 5 d820 ( my model ) only 3g, but i can't even connect with 3g selected. I guess because this one is for US frequencies it will not work whatever i try but i will give lineageos caf a chance.
EmilChurle23 said:
No luck with aosp by santosh m and pure nexus 7.1.2 , can't even get it to connect. I guess my last hope is caf based i will try lineageos caf. All i need is the efs backup from stock? If i can get it to work with 3g i will be satisfied because i did some digging and found out that my network provider which is Vip MK has no lte support for nexus 5 d820 ( my model ) only 3g, but i can't even connect with 3g selected. I guess because this one is for US frequencies it will not work whatever i try but i will give lineageos caf a chance.
Click to expand...
Click to collapse
I was able to get 3G only to work on my Nexus 5 by reflashing the EFS from 6.0.1; I'm trying right now to see if I can install PureNexus 6.0.1 then dirty flash to PureNexus 7.1.2 with any success. Also, I might just switch to T-Mobile, but I have to wait until later this week for that.
Hi,
LTE band 8 is not in 1800 MHz but first of all you can check your N5 model - US model is D820 and is not supported for LTE on 1800 MHz (band 3). For 1800 Mhz band you need D821 model.
Regards,
iamxaq said:
Were you ever able to get this rectified? I have recently been having this problem as well. I have flashed back to ROMs I was previously using and flashed back to stock to no avail. My SIM card works in other devices as well. I really do not want to have to drop on a new phone, but I have tried every solution I have found online to no avail. I think it's fair to say that I am desperate right now.
edit: I found another thread on XDA that I'm looking into, I'll edit again if it works. I'm unsure how it took me so long to find that thread.
edit2: https://forum.xda-developers.com/go...getting-cdma-networks-to-nougat-roms-t3534679 is the thread that I found useful; I am now running Pure Nexus 7.1.2 with a full connection. Specifically, his second comment about installing 6.0.1 stock, backing up the efs, flashing the desired ROM, then restoring the efs is what ended up fixing it for me.
Click to expand...
Click to collapse
To clarify that:
You had the problem with not recognizing the sim or having no service at all. And you solved this by flashing the sstock 6.0.1 backing up the efs, flashing to Pure Nexus 7.1.2 and restoring the efs immediatley after flashing the rom (+kernel+root+etc)?
This solves this mysterious no sim/no service bug, which many (?) N5 owners experience? If this is true, I'd be really happy
Iced-Earth said:
To clarify that:
You had the problem with not recognizing the sim or having no service at all. And you solved this by flashing the sstock 6.0.1 backing up the efs, flashing to Pure Nexus 7.1.2 and restoring the efs immediatley after flashing the rom (+kernel+root+etc)?
This solves this mysterious no sim/no service bug, which many (?) N5 owners experience? If this is true, I'd be really happy
Click to expand...
Click to collapse
It didn't stick. After I lost it I was unable to get it back. I gave up and switched to T-Mobile, where it is no longer a problem. Apologies for not having more testing information. I was able to get solely 3G on multiple instances, but getting the elusive 4G was beyond me.
I've had this problem before in two nexus, one of them running latest stock and the other a customized ROM. I tried to flash a stock ROM image in both of them with no luck. I was pretty sure that the image I was flashing was the latest, so the radio & bootloader should be flashed to the latest versions. But it didn't worked.
Finally I found on a XDA thread where someone was posting only the latest bootloader & radio to flash. I did it with NRT (in Advanced Utilities) and it worked:
View attachment 4196236
I can't remember or find the thread, so I post the images here:
- Bootloader-hammerhead-hhz20h.img
- Radio-hammerhead-m8974a-2.0.50.2.30.img
I think I had to flash them twice because the first time it wasn't right, but there were 4 months since then and still no failure
ochoceros said:
I've had this problem before in two nexus, one of them running latest stock and the other a customized ROM. I tried to flash a stock ROM image in both of them with no luck. I was pretty sure that the image I was flashing was the latest, so the radio & bootloader should be flashed to the latest versions. But it didn't worked.
Finally I found on a XDA thread where someone was posting only the latest bootloader & radio to flash. I did it with NRT (in Advanced Utilities) and it worked:
View attachment 4196236
I can't remember or find the thread, so I post the images here:
- Bootloader-hammerhead-hhz20h.img
- Radio-hammerhead-m8974a-2.0.50.2.30.img
I think I had to flash them twice because the first time it wasn't right, but there were 4 months since then and still no failure
Click to expand...
Click to collapse
Thanks for your input. I'll check that when I have some time. This is really weird as it looks like a hardware problem but if you can fix it with this method it's clearly a software issue...
best regards