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Sir, i've repaired my phone from autoreboot by this way http://forum.xda-developers.com/showthread.php?t=1971266
But after installation done, my phone wasn't detect the HSDPA/HSPA Connection(Before i do install that trick, my phone 3G Are great, but the problem is my phone always restarting every 1-5 min). I've checked 4636 and then i change the connection to JAPAN BAND for get HSDPA Connection, but it never works, still only can use only EDGE Connection. I see my brother phone connection is HSDPA on, but when i change his card to my phone, the HSDPA Connection are can't be use, always no signal. Did u know what was wrong sir? i've re-installed fw froyo-gw-froyo-gb and then no effect was takes. still can only use EDGE Connection :'(
Did you change the IMEI?
This guide replaces the IMEI which was in another phone.
is your phone the normal u8800, or u8800-51, or u8800H? (or u8800pro)
forumber2 said:
Did you change the IMEI?
This guide replaces the IMEI which was in another phone.
Click to expand...
Click to collapse
Oh yea sir my imei are different than imei on my ideos x5 box. how to change the imei sir ?
badiyee said:
is your phone the normal u8800, or u8800-51, or u8800H? (or u8800pro)
Click to expand...
Click to collapse
normal u8800 sir
now i'm using cm7 based froyo (it stored on my hard disk xD)
the internet hsdpa are working but only got max 2 signal bar. and then no connection
so how do i change my imei to normal sir?
VickySullivan said:
normal u8800 sir
now i'm using cm7 based froyo (it stored on my hard disk xD)
the internet hsdpa are working but only got max 2 signal bar. and then no connection
so how do i change my imei to normal sir?
Click to expand...
Click to collapse
i'm tempted to think that you may have a wrong firmware somehow, because for example I have u8800H. It supports HSDPA and HSUPA+. However, when i use u8800 firmware, what happpens is that i lose the ability to switch networks. So i'm only forced to use "select network automatically".
What you can try at this moment is go to google play, download "Elixir 2".
after running it, go to information then click "telephony". Then try to do the APN or the data settings. Try switching it to UMTS/WCDMA only. That may help (more battery used!)
Or, probably the ROM you're using (since you said you're now on official ROM) has lower TX transmit power?
badiyee said:
i'm tempted to think that you may have a wrong firmware somehow, because for example I have u8800H. It supports HSDPA and HSUPA+. However, when i use u8800 firmware, what happpens is that i lose the ability to switch networks. So i'm only forced to use "select network automatically".
What you can try at this moment is go to google play, download "Elixir 2".
after running it, go to information then click "telephony". Then try to do the APN or the data settings. Try switching it to UMTS/WCDMA only. That may help (more battery used!)
Or, probably the ROM you're using (since you said you're now on official ROM) has lower TX transmit power?
Click to expand...
Click to collapse
that app runs like 4636 sir, only change to gsm only, wcdma prefered etc
totally, my phone was can't be fixed the imei
NOW im STUCK IN GINGERBREAD B526 i can't root bcoz my phone ADB are error, i've checked ADB Debug enabled but i dont know whats wrong. my plan is : go to b526 rooted, cwm, then install cm10 maybe the hsdpa signal will work. but there is no more adb debug. Many tutorial i've practice to get back my IMEI Code, but no one was success. Thank you for helping me sir
I will sell my phone to nearby cellular counter, they didn't know anything about android (they only know android is OS can ru
nning chat apps good and android can play angry birds , fruit ninja etc. #LOL) so i can sell with mid-high price
Or i will place my huawei inside my bed room, "THE LEGEND OF MY ANDROID PHONE" hahaha
Or maybe, crush it into the pieces !! woahahaha
VickySullivan said:
that app runs like 4636 sir, only change to gsm only, wcdma prefered etc
totally, my phone was can't be fixed the imei
NOW im STUCK IN GINGERBREAD B526 i can't root bcoz my phone ADB are error, i've checked ADB Debug enabled but i dont know whats wrong. my plan is : go to b526 rooted, cwm, then install cm10 maybe the hsdpa signal will work. but there is no more adb debug. Many tutorial i've practice to get back my IMEI Code, but no one was success. Thank you for helping me sir
I will sell my phone to nearby cellular counter, they didn't know anything about android (they only know android is OS can ru
nning chat apps good and android can play angry birds , fruit ninja etc. #LOL) so i can sell with mid-high price
Or i will place my huawei inside my bed room, "THE LEGEND OF MY ANDROID PHONE" hahaha
Or maybe, crush it into the pieces !! woahahaha
Click to expand...
Click to collapse
use another firmware. B526 has too many issues. the B526 ROM has too many bugs
badiyee said:
use another firmware. B526 has too many issues. the B526 ROM has too many bugs
Click to expand...
Click to collapse
Maybe. now im back on cm7 kernel 32(base froyo) . Still got signal only up 2bar. When try to go to b526 the H signal are lost. Only can use edge connection
I will try to go to B528 as soon as possible
I Think my problem is on IMEI, bcoz after flash the fullflash.bin my imei changed to another phone, needs to change IMEI to stock (FRESH FLASH IMEI, NO ONLY FLASHING THE NUMBER) so i can get the H signal working good again. But i was try using DFS to change, only IMEI number changed and keep hsdpa no working
*UPDATE
After flash directly to B528, It still no signal when go to gingerbread. i must back to froyo and install cm7 again or get another tips to get my H signal working fine again?
VickySullivan said:
Maybe. now im back on cm7 kernel 32(base froyo) . Still got signal only up 2bar. When try to go to b526 the H signal are lost. Only can use edge connection
I will try to go to B528 as soon as possible
I Think my problem is on IMEI, bcoz after flash the fullflash.bin my imei changed to another phone, needs to change IMEI to stock (FRESH FLASH IMEI, NO ONLY FLASHING THE NUMBER) so i can get the H signal working good again. But i was try using DFS to change, only IMEI number changed and keep hsdpa no working
*UPDATE
After flash directly to B528, It still no signal when go to gingerbread. i must back to froyo and install cm7 again or get another tips to get my H signal working fine again?
Click to expand...
Click to collapse
stick to the 528, but i think you may need to reflash your IMEI, I think. But if you do it again chances are it may break down your phone.
How about the APN settings? Is it there?
badiyee said:
stick to the 528, but i think you may need to reflash your IMEI, I think. But if you do it again chances are it may break down your phone.
How about the APN settings? Is it there?
Click to expand...
Click to collapse
I have flash B528, reflash the imei but qualcomm.background passwors are wrong. try to restore imei from my brother phone and imei is 0. setting qualcomm background pass= 0 and it worked. re-flash imei but no luck. still no signal
And im reflash my phone again with linux ubuntu like before. using cm7 32 kernel are better way than breaking hardware (overheated component) of my phone
APN setting are exist
With operator im using "Three" i can get 2 signal bar hsdpa
and "XL" i got up fullbar (but its only appear a few sec -,-) but my phone still usable than before i had problem auto reboot
hi. i have exactly the same problem that you have. i flashed my phone with that fullbackup.bin and updated the phone to b528. i already tried all the GB roms and nothing, can't have cdma(umts) network, only gsm. (edge)
tried to flash my own imei, and have the same problem. no 3g at all
anyone have a workaround for this problem? i managed to take the phone to the warranty, and came equal. (what a lol)
@Blefish
@forumber
@forumber2
@dzo
@coldblue_
@ezet
@rqmok
can u pls see something about this?
Thank you
mas solve gak?? punya ku juga problem d network nya ni..
tapi imei sama mac addr cocok. ma yang di boks..
Hello,
I bought my Note 3 mobile and decided to flash C-Rom!
At the morning of one day I flashed the rom successfully. Later I installed all apps I wanted. I have my phone rebooted a lot of times with no problem. Some time at the afternoon of the same day I pick up the phone to stare at it! I activated the LTE option and deactivate it again. This was not the first time of doing it! After that the network signal was missing! I rebooted the phone, but it doesn't ask me for a PIN any more. I used my sim at another phone and it asked for a PIN. I used another SIM at my phone but it didn't ask for a PIN.
After dialing *#06# at Dialer a popup dialog shows up. The title of this dialog is MEID and the content is B0000000!
At settings>About phone>Status> the MEID is full of zeroes but the IMEI seems OK.
At the same screen i see the following:
Network - Searcing for Service
Mobile network type - Unknown
Mobile netwok state - Disconected
Service state - Out of service
My phone number - Unknown
MIN - Unknown
PRL version - Uknown
ICCID - Unknown
Thanks everyone in advance
Very strange.... without doing anything like flashing stock or modem?????
TheLiTTle said:
Hello,
I bought my Note 3 mobile and decided to flash C-Rom!
At the morning of one day I flashed the rom successfully. Later I installed all apps I wanted. I have my phone rebooted a lot of times with no problem. Some time at the afternoon of the same day I pick up the phone to stare at it! I activated the LTE option and deactivate it again. This was not the first time of doing it! After that the network signal was missing! I rebooted the phone, but it doesn't ask me for a PIN any more. I used my sim at another phone and it asked for a PIN. I used another SIM at my phone but it didn't ask for a PIN.
After dialing *#06# at Dialer a popup dialog shows up. The title of this dialog is MEID and the content is B0000000!
At settings>About phone>Status> the MEID is full of zeroes but the IMEI seems OK.
At the same screen i see the following:
Network - Searcing for Service
Mobile network type - Unknown
Mobile netwok state - Disconected
Service state - Out of service
My phone number - Unknown
MIN - Unknown
PRL version - Uknown
ICCID - Unknown
Thanks everyone in advance
Click to expand...
Click to collapse
The reason is unknown but it seems like your phone lost a valid IMEI/baseband.
Can you check the Baseband version?
Try to flash the stock firmware, or flash the baseband for your device.
The problem suddenly appeared and that's what makes me feel uncomfortable. The baseband number is N9005XXUENC2. I will try to flash whole firmware, but does anyone know how can I flash only the baseband? I don't want to stay with the original ROM!
TheLiTTle said:
The problem suddenly appeared and that's what makes me feel uncomfortable. The baseband number is N9005XXUENC2. I will try to flash whole firmware, but does anyone know how can I flash only the baseband? I don't want to stay with the original ROM!
Click to expand...
Click to collapse
Extract modem.bin and NON-HLOS.BIN files from the stock firmware, and flash via Odin.
Sent from my SM-N9005 using Tapatalk
It is my first Samsung. Could you be more specific? How can I extract those? Can you guide me through?
TheLiTTle said:
It is my first Samsung. Could you be more specific? How can I extract those? Can you guide me through?
Click to expand...
Click to collapse
Do you have the stock firmware file already?
Sent from my SM-N9005 using Tapatalk
Finally I was able to solve the problem. It is a problem with C-Rom and 4g option. I am going to write a new reply by tomorrow and also to the forum. I appreciate the help guys.
Thanks a lot
The problem is with the LTE activation/deactivation.
I am from Greece with COSMOTE provider. Here, in Greece, at the moment we have to pay an extra fee to the provider in order to have the option of using 4g. The steps as I believe are the following:
1). I am not paying this fee at the moment so I am not able to use 4g.
2). I activate 4g and immediately I deactivated it. I did not want to open it, just touching the selection at the notifications. This option is at the notifications when you slide down the notification bar using 2 fingers.
3). Then the signal goes off and I had to re-flash stock rom once again before flashing the custom rom. The problem has to do only with the signal and everything else works as charm in the C-ROM.
The C-ROM version which has this problem is this C-RoM-KK-v7.1-20140622-hlte.zip
Hi Guys,
Somebody help me!!.
My phone is an i9505 unlocked
I am on the lastest 1 July Build of Optimized CyanogenMod 12.1 builds(Lollipop); Baseband was XXUGNK2 (I updated modem to XXUHOE3)
Last Saturday my battery was 10% so i turn on the airplane mode, one hour later i turned it off and since then My phone has no signal.
I tried this: Wipe cache/ davilk, Clean reflash rom (wipe data/system), Flashed with Odin two new BL and Modem, and the problem is still there, no signal at all. Also I switched the Simcard with my sister, and nothing, the problem isn't with the simcards, it is the phone.
My status bar says "only emergency calls" and the name of the provider but not signal at all.
On the menu, Networks Operators
There are two providers in the list, but no one of them is the one that I use.
I have this screenshots taken of the menu "phone Information" after Dial *#*#4636#*#* in the dialer
Thanks,
And sorry my bad English
you probably need to manually enter your apn's
thanks for answer, how can i do that?
google it
it doesn't work
Hi,
week ago one time for half day i cant use phone because sim cards nor registered, after couple reboots and after restart and in power menu disabled airplane mode hi start working. but last time that keeping all time not helping restarts. i make video maybe somebody knows what i can do to fix?
wwwdotyoutubedotcom/watch?v=4LyOrB7JoYw
last night unlock bootloader, put twrp and try stock CM 12.1 (on video) zuk z1 cm and exodus rom and that not help sim cards still off and i see in settings that radio is off
I'm also facing the same problem with CM12 and CM13 unofficial as well, any help..
Dial *#*#4636#*#* click phone information menu
Check your radio status
grengo said:
Dial *#*#4636#*#* click phone information menu
Check your radio status
Click to expand...
Click to collapse
GSM radio always off not able to switch on, Anyway i fixed the problem with ZUI latest version.
I just flashed the "ZUK_Z1_1.5.215_M_ST_160105" with QFIL tool it's wiped out everything and came back to normal.
Anyway Thanks buddy...
airplane mode
Ramshu97 said:
GSM radio always off not able to switch on, Anyway i fixed the problem with ZUI latest version.
I just flashed the "ZUK_Z1_1.5.215_M_ST_160105" with QFIL tool it's wiped out everything and came back to normal.
Anyway Thanks buddy...
Click to expand...
Click to collapse
Please give us some linkd or a little tutorial to fix this problem
wionut said:
Please give us some linkd or a little tutorial to fix this problem
Click to expand...
Click to collapse
Followup with below link
http://forum.xda-developers.com/zuk-z1/development/how-to-flash-zuk-z1-zui-version-t3265741
wionut said:
Please give us some linkd or a little tutorial to fix this problem
Click to expand...
Click to collapse
Did you fix the problem ?
Nope. The problem still exist on my phone
L. I have no idea how can I solve it because I just try all solutions. I am afraid that it is a hardware problem...
wionut said:
Nope. The problem still exist on my phone
L. I have no idea how can I solve it because I just try all solutions. I am afraid that it is a hardware problem...
Click to expand...
Click to collapse
I'm also facing the same issue since yesterday, if you get any solution please update me.
Thanks
Have you guys any update on this? I'm having the same issue. Tried all kinds of resets, flashes, etc. (except for QFIL). It happened to me a few weeks ago too but the phone just started working again after 1-2 days. The issue seems to be that the radio won't turn on. One interesting thing I did notice was that my phone seems to be detecting my SIM as Canadian, which it's not. This occurred when I did a fresh CyanogenMod flash. When doing the initial setup, CyanogenMod flashes up a message about detecting the source location of the SIM card and then sets the language option to match.
I've contacted zuk.eu about it but no word back yet. Not holding my breath. I'll try and get my hands on a SIM card from a different mobile operator after work and see if that makes a difference.
Well, another case of Zuk Z1 with the "no service" (in the shorcuts the airplane mode is off but in the power menu is on even having reset the phone). I wiped everything, I flashed different roms, in the end I flashed with QFIL the stock rom with his recovery, and there is no way to fix the problem.
I'm trying to make a list of users that has happened the same because apparently is not a single fault.
@Pneumatikos in another XDA threat: http://forum.xda-developers.com/showpost.php?p=65223170&postcount=851
CyanogenMod forum: https://forum.cyanogenmod.org/topic/124163-cell-radio-not-working/
Lenovo UK Facebook page: https://www.facebook.com/LenovoUKandIreland/posts/1051732008201312
Another user in GSMArena (Marcko 2016-04-20 13:23): http://www.gsmarena.com/lenovo_zuk_z1-reviews-7511p8.php
https://www.youtube.com/watch?v=4LyOrB7JoYw
sethnet said:
Well, another case of Zuk Z1 with the "no service" (in the shorcuts the airplane mode is off but in the power menu is on even having reset the phone). I wiped everything, I flashed different roms, in the end I flashed with QFIL the stock rom with his recovery, and there is no way to fix the problem.
I'm trying to make a list of users that has happened the same because apparently is not a single fault.
@Pneumatikos in another XDA threat: http://forum.xda-developers.com/showpost.php?p=65223170&postcount=851
CyanogenMod forum: https://forum.cyanogenmod.org/topic/124163-cell-radio-not-working/
Lenovo UK Facebook page: https://www.facebook.com/LenovoUKandIreland/posts/1051732008201312
Another user in GSMArena (Marcko 2016-04-20 13:23): http://www.gsmarena.com/lenovo_zuk_z1-reviews-7511p8.php
Click to expand...
Click to collapse
Add me to the list .
Since about 2 weeks I get "no service" with airplane mode in power menu.
I think I had a similar problem some months ago, when I pressed the LTE button in pull down menu. But it was working again after some minutes or reboot or something like this.
I use two sims, and when the problem started 2 weeks ago, I think one of both SIM cards was working longer than the other one.
In the evening I saw, that one of my sim cards (calls + sms) did not have signal (0 bars), but I was not investigating this, because the other SIM (mobile data) was working without problems.
The next morning, the mobile data sim was without signal too and at "no service".
All was on stock rom. Now I tried some CM13 and different kernels, but this did not help anything.
Hopefully there will be something somewhere to get our phones back to work
apo_tuux_de said:
Add me to the list .
Since about 2 weeks I get "no service" with airplane mode in power menu.
I think I had a similar problem some months ago, when I pressed the LTE button in pull down menu. But it was working again after some minutes or reboot or something like this.
I use two sims, and when the problem started 2 weeks ago, I think one of both SIM cards was working longer than the other one.
In the evening I saw, that one of my sim cards (calls + sms) did not have signal (0 bars), but I was not investigating this, because the other SIM (mobile data) was working without problems.
The next morning, the mobile data sim was without signal too and at "no service".
All was on stock rom. Now I tried some CM13 and different kernels, but this did not help anything.
Hopefully there will be something somewhere to get our phones back to work
Click to expand...
Click to collapse
I am also facing the same problem, I want to know how to solve or how can I get ir fixed by a third party.
apo_tuux_de said:
Add me to the list .
Since about 2 weeks I get "no service" with airplane mode in power menu...
Click to expand...
Click to collapse
gmurop said:
I am also facing the same problem, I want to know how to solve or how can I get ir fixed by a third party.
Click to expand...
Click to collapse
Apart from you I have found two more cases.
One on one phone repair web and another who has answered my posting on the Zuk Mobile Facebook page.
Airplane mode error fixed?
What sorcery is this?!.
I had already given up with the Zuk Z1 airplane mode always on error. There was no way to remove the message "No Service" even after full wipe and flashed a rom+recovery stock (COS 12) with QFIL.
Several weeks later I decide I'm going to use the phone as a media player, back to flash TWRP recovery with Mauronofrio Tool All In One and install the official CM13 ROM (snapshot 20160418). Before I used the unofficial CM13 version of Coldbird (with the mm-firmware.zip).
A few days later, out of curiosity, I look if the airplane mode is still activated in the advanced power menu and is listed as disabled!. I insert the sim, in the *#*#4636#*#* the radio is on, and now I could make and receive calls (and connect to LTE / H / 3G networks) the last three days without problems, and I've even been in areas without coverage and then the phone reconnected with no problem.... !
Now I'm using the 20160602 nightly CM and Radioactive Reborn Kernel smoothly (only some reboots occasionally). I still do not know what happened with the phone and if it has solved the problem at all or is temporary and will fail again.
@Kausik2888, @gkanaje and @bromän report the same problem in this thread
Hello friends,
Even i am facing the same problem. The phone is always on 'Aeroplane' mode.
I tried CM12.1, CM13 and again flashed the stock ROM, but no use. The phone never comes out of the 'Aeroplane' mode. The GSM Radio status is always OFF and cannot turn on the radio from the phone info menu (*#*#4636#*#*)
Initially it was working fine but since i was not getting good signals inside my room i changed the preferred network from '4G(recommended)' to '3G' and boom !
The phone has lost the signals from that day. The phone detects my simcard, the IMEI's are valid but 'No service' / 'Aeroplane On'
Attaching logcat that i took after i rebooted my phone - https://pastee.org/p4rmf
Am also encountering the sane aeroplane mode problem in lenovo zuk z1 which I bought a month back.. Guys please suggest me the solution what should I do? Is there any way to overcome this problem
For me it was same issue few days back in my Zuk Z1. I read some where that it is 4G band related issue. So, i applied few steps and now it is working -
1. Take sim out from phone (no need to power off). Put aeroplane mode off from both power button option and settings.
2. Power off mobile. Put Sim back in some time (1 hr) and change preferred network from 4G to 3G.
No service radio service off on sim
grengo said:
dial *#*#4636#*#* click phone information menu
check your radio status
Click to expand...
Click to collapse
that option did not work
Help me again, why my signal phone not found after update ? is there something wrong ? :crying::crying:
Faresy said:
Help me again, why my signal phone not found after update ? is there something wrong ? :crying::crying:
Click to expand...
Click to collapse
-in first time i need to know if your phone load your sim
-go into dialer app and call *#06*, if you will get "null", you lost your IMEI, then go into imei lost/rewrite imei topic
- if you will get two simular lines if numbers, you are ok, try your sim on other mobile and other sims in your mobile, if signal will not work, go visit service center, they will repair it (if you have locked bootloader)
btw did you use stock rom?