Did a bad thing, l7 p700 - Optimus L3, L5, L7 Q&A, Help & Troubleshooting

Ok, i flashed my phone to v20_d, then i got the slim bean http://forum.xda-developers.com/showthread.php?t=2282245 but it works on v10, and now i have no service, it doesent even register when you put in a sim card. next i tried 2-3 guides to get to v10 and NONE of them worked... i have lost the last 2 days on this and i give up, someone please help me.

try flashing v10 baseband from cmw or do a clean install and flash baseband and then rest

Elenkov1 said:
Ok, i flashed my phone to v20_d, then i got the slim bean http://forum.xda-developers.com/showthread.php?t=2282245 but it works on v10, and now i have no service, it doesent even register when you put in a sim card. next i tried 2-3 guides to get to v10 and NONE of them worked... i have lost the last 2 days on this and i give up, someone please help me.
Click to expand...
Click to collapse
download v10 baseband from here and flash throught CWM recovery

Related

[Q] LG P700 Cyanogenmod No sim

Hi all. Today I flashed my p700 to Cyanogenmod 10, and it's shows no IMEI, no network, no sim... I don't know what I need to do now... How I need to fix it? Maybe u have some ideas. (sorry for my very very bad English.)
Hi. Network not work because baseband is bloked. You must install baseband.zip , copy this file to card SD and install in recovery.
https://www.dropbox.com/s/ehtgcl1q45p34zh/v10Baseband.zip
https://www.dropbox.com/s/da3iq7iegulvk0t/v20Baseband.zip
Try first or second file.
hi, sorry for my bad english, also this happened to me, i update my p708 to jelly bean (v20a) and i do a hard reset but at the moment i turned on, my l7 ran out signal and say this to find networks "error finding networks" and if i try do any call say "not yet registered on the network".
Any idea?...
lg p700 on cyanogenmod no sim card and mobile network
After installing this gave everything ok
(recognized by the SIM card) sorry for my bad english
Im having the same problem. But the dropbox-files are offline! Can you re post the files?
arminvanhay said:
Hi all. Today I flashed my p700 to Cyanogenmod 10, and it's shows no IMEI, no network, no sim... I don't know what I need to do now... How I need to fix it? Maybe u have some ideas. (sorry for my very very bad English.)
Click to expand...
Click to collapse
You just need to flash the v10 Baseband, You might have installed original JB that is v20 BB. just Flash the v10bb and will be ok...
https://disk.yandex.com/public/?hash=gX3YHLIx5o7EfaI4Ab6Xaq1gRvZLm1QkD0bjpQT6i2w=
moraize said:
You just need to flash the v10 Baseband, You might have installed original JB that is v20 BB. just Flash the v10bb and will be ok...
https://disk.yandex.com/public/?hash=gX3YHLIx5o7EfaI4Ab6Xaq1gRvZLm1QkD0bjpQT6i2w=
Click to expand...
Click to collapse
Thanks for reposting the file, but now i see its exactly the same file i got from someone else. I already lashed that file, but it didnt do anything. My guess now is that the simlock i got unlocked at a phoneshop somehow relocked... because when i restored the rooted v10k rom it didn't recognise my SIM anymore too.
Edit: the rooted v10k did recognize my SIM after restore, after i placed the sim in the correct way Phoneshop tried to unlock the Phone on CM 10, but they couldn't do it. I guess its a bug. CM is after all in the nightly stage.
Edit2: i flashed CM10 again, along with gapps and baseband-zip, and finally it worked! Just keep trying....
aleluiaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa!!!!
robhaans said:
Thanks for reposting the file, but now i see its exactly the same file i got from someone else. I already lashed that file, but it didnt do anything. My guess now is that the simlock i got unlocked at a phoneshop somehow relocked... because when i restored the rooted v10k rom it didn't recognise my SIM anymore too.
Edit: the rooted v10k did recognize my SIM after restore, after i placed the sim in the correct way Phoneshop tried to unlock the Phone on CM 10, but they couldn't do it. I guess its a bug. CM is after all in the nightly stage.
Edit2: i flashed CM10 again, along with gapps and baseband-zip, and finally it worked! Just keep trying....
Click to expand...
Click to collapse
:silly:
:silly:
LG-P700
Měl sem stejný problém a u mně vše ok nakopiroval sem zim soubor na SD podle navodu a ok .. IMEI naskocil jupííííííí
moooc dekuju
horhephone said:
:silly:
:silly:
Click to expand...
Click to collapse

[Q] Which baseband for LG Optimus L7 (P705)?

Hi Everyone,
I would like to flash a V20 baseband on my Australian P705 as I'd like to upgrade soon to one of the custom JB 4.3.
I am currently on Slimbean 4.1.2 with baseband V10e.
I don't want to brick my phone or have any issue with it by flashing the wrong baseband on it so could someone please advise which V20 baseband would be the one to use on my phone from this thread: http://forum.xda-developers.com/showthread.php?t=2335273
Also, I was wondering if I flash a V20 baseband, could I go back to V10 if needed?
Thank you for your help!
And sorry, I would have posted the question on the thread above but I am a new member and restricted in the thread I can post in!
Anyone would have an idea? I just really don't want to use all signal!
Thanks!
I risked myself to install V20e baseband.
I had signal from my phone provider but in "About Phone", in the Baseband line I had "RRO" so not sure why or what it means.
I also installed Slimbean 4.3 which didn't seem really stable and I lost root privileges in the process and couldn't find a way to root a LG L7 using JB 4.3 so I went back on baseband V10 and Slimbean 4.1.2 until we get a more stable JB 4.3.
I'll keep you up to date if I find a working solution.
jeffyzefrench said:
I risked myself to install V20e baseband.
I had signal from my phone provider but in "About Phone", in the Baseband line I had "RRO" so not sure why or what it means.
I also installed Slimbean 4.3 which didn't seem really stable and I lost root privileges in the process and couldn't find a way to root a LG L7 using JB 4.3 so I went back on baseband V10 and Slimbean 4.1.2 until we get a more stable JB 4.3.
I'll keep you up to date if I find a working solution.
Click to expand...
Click to collapse
for root acces go settings, developer options, root acces - apps and ADB
Sabyn said:
for root acces go settings, developer options, root acces - apps and ADB
Click to expand...
Click to collapse
Awesome I didn't realize it would be that easy! I'll give it a try on Beta 4 when it comes out!
baseband
baseband is according to your rom version and region ,if iam correct ,You can check it in about phone
arjunrambz said:
baseband is according to your rom version and region ,if iam correct ,You can check it in about phone
Click to expand...
Click to collapse
Yeah I knew that, it's just between JB 4.1 and JB 4.3, we need to upgrade the baseband from V10 to V20 and there are plenty of V10 versions and plenty of V20 versions with different letters (e.g. V20a, V20e,...) and I wasn't sure whether I could use any of them without any trouble or not.
I tried V20e temporarily on JB 4.3, I could still get signal from my phone provider but the baseband didn't seem to be properly recognized in "About Phone".
jeffyzefrench said:
Yeah I knew that, it's just between JB 4.1 and JB 4.3, we need to upgrade the baseband from V10 to V20 and there are plenty of V10 versions and plenty of V20 versions with different letters (e.g. V20a, V20e,...) and I wasn't sure whether I could use any of them without any trouble or not.
I tried V20e temporarily on JB 4.3, I could still get signal from my phone provider but the baseband didn't seem to be properly recognized in "About Phone".
Click to expand...
Click to collapse
well some times it happens but which trying other costume rom try the same baseband thats more secure:laugh::laugh:
HELP!!!! Wrong baseband flashed!!!
I am having a LG Optimus L5 and i accidently flashed the baseband v10 for the LG Optimus L5...The phone now doesn't enter in download mode or emergency mode... Also it doesn't enter in CWM recovery menu.... What to do??? My screen is white now whith some streipes all over the screen so i can't see anything... I think the image got distorted... Please...I really need help
Djtrix said:
I am having a LG Optimus L5 and i accidently flashed the baseband v10 for the LG Optimus L5...The phone now doesn't enter in download mode or emergency mode... Also it doesn't enter in CWM recovery menu.... What to do??? My screen is white now whith some streipes all over the screen so i can't see anything... I think the image got distorted... Please...I really need help
Click to expand...
Click to collapse
can you connect the phone to pc? if adb works ,give a logcat
ArjunrambZ said:
can you connect the phone to pc? if adb works ,give a logcat
Click to expand...
Click to collapse
Thank you for your hekp but i managed to revive my phone... i reflashed my phone in emergency mode..without battery and volume +...so my pc recognized it...now everything's cool
jeffyzefrench said:
Yeah I knew that, it's just between JB 4.1 and JB 4.3, we need to upgrade the baseband from V10 to V20 and there are plenty of V10 versions and plenty of V20 versions with different letters (e.g. V20a, V20e,...) and I wasn't sure whether I could use any of them without any trouble or not.
I tried V20e temporarily on JB 4.3, I could still get signal from my phone provider but the baseband didn't seem to be properly recognized in "About Phone".
Click to expand...
Click to collapse
Hey mate, any luck with this? I'm in the same boat as you, except I haven't tried any of the various v20's yet... I'm on v10e also, so logic says I should upgrade to v20e - but there even two of these - one says "PL" and the other for "GBR"... I'm with Vodafone AU and have no idea... I don't want to brick and am a little worried :/
whokilledsanta said:
Hey mate, any luck with this? I'm in the same boat as you, except I haven't tried any of the various v20's yet... I'm on v10e also, so logic says I should upgrade to v20e - but there even two of these - one says "PL" and the other for "GBR"... I'm with Vodafone AU and have no idea... I don't want to brick and am a little worried :/
Click to expand...
Click to collapse
Hey mate,
I think I upgraded for V20a but I can't remember. Baseband is just showing RRO in About Phone but it's working with Optus in Australia and overseas.
I remember I had to upgrade the Baseband first before upgrading Android otherwise it didn't work!
I am also using Slimbean 4.3 Beta 5.2.
It's working OK.
To be honest, don't bother, it's not worth it playing with custom ROMs!
At least not for the L7!
Battery life is even worse than out of the box (even with Greenify), features from newer versions of Android don't work because this phone is not compatible with them (I'm thinking of Photosphere which was the main reason I wanted to upgrade)
In my opinion it's just a waste of time! I'll try a custom ROM of KitKat when stable but if it just keeps getting worse on my L7, I'm just gonna go back to stock!
jeffyzefrench said:
Hey mate,
I think I upgraded for V20a but I can't remember. Baseband is just showing RRO in About Phone but it's working with Optus in Australia and overseas.
I remember I had to upgrade the Baseband first before upgrading Android otherwise it didn't work!
I am also using Slimbean 4.3 Beta 5.2.
It's working OK.
To be honest, don't bother, it's not worth it playing with custom ROMs!
At least not for the L7!
Battery life is even worse than out of the box (even with Greenify), features from newer versions of Android don't work because this phone is not compatible with them (I'm thinking of Photosphere which was the main reason I wanted to upgrade)
In my opinion it's just a waste of time! I'll try a custom ROM of KitKat when stable but if it just keeps getting worse on my L7, I'm just gonna go back to stock!
Click to expand...
Click to collapse
Thanks. I ended up trying the v20e (both of them) with Prime KitKat rom. I installed all this before I read your reply and all is good - except for the network reception. I'll go back and try the v20a now. This phone isn't my daily driver, just a mess about so I'm keen to try KitKat out on it while I wait for OTA on my Note 3. So far, other than the current mobile data issue, this Prime 4.4.2 rom seems pretty good Thanks again

[Q] [L5] CM 10 4.3 Touchscreen Issues

So, here I am trying to upgrade my phone to 4.3 and I installed Slimbean, CM 10.2 (or something along those lines) and AvatarROM and every single ROM based on CM (or maybe 4.3 in general) has an issue related to the touchscreen. The touch is basically not working. I've tried a lot of KDZs and none of them seems to do the trick. I've tried Slimbean and the touch isn't working, only the physical keys. I've noticed that if I flash to v10 baseband, I can get the touch to work, but it seems that I cannot use my SIM card. I saw that a lonely few other users cannot get this to work, but this is a problem with the ROM or version in general, it is very common.
So guys, can anyone help me? I've seem to have gotten this modding thing down in general, but this is the first time I'm having issues. I am prepared to give all the nececery data in order for this to be fixed, but that is all I know for now.
TL;DR Newest 4.3 CyanogenMod based ROMs touch not working with v20 baseband, only with v10 baseband. On the other hand with v10 baseband, the SIM isn't working and I don't want to use my phone as a tablet.
Thanks in advance, guys.
EDIT: THE ANSWER IS THAT V10/V20 baseband thing! I can feel it!
Do you flash it with a SIM in it? And with a microSD inserted too?
And first startup with thosse too
yes, indeed I did.
EDIT: One more question that I need answered. Do I need v10 or v20 in order for me to have Slimbean or CM 10.2?
soMVD said:
EDIT: One more question that I need answered. Do I need v10 or v20 in order for me to have Slimbean or CM 10.2?
Click to expand...
Click to collapse
You need v20
Do a boot without flashing gapps... Test and then flash gapps ....
Also did you try lock phone and unlock to test touch?
Sent from my LG-E610 using Tapatalk
I did try without gapps and it didn't help. The touch is still not working. Only the physical buttons are working (volume+, -, power and home). I tried a bunch of different solutions, but none of them seems to work. I have V20 on my phone (updated with the KDZ tool).
After I install the rom, I install v20 baseband and I get the SIM thing to enter the PIN but the touch ain't working. If I flash the V10 baseband after the ROM installation I get the touch working, but I can't use my SIM card and I don't want to use my phone as a tablet.
What is the exact model of yours?
How did you unlock bootloader / install cwm? Did you check that is for YOUR version?
raul338 said:
What is the exact model of yours?
How did you unlock bootloader / install cwm? Did you check that is for YOUR version?
Click to expand...
Click to collapse
on the back of mt phone it says E610/E612F
So, yes. It is for my version.

[Q] Not allowed by sim only on MIUI

i have my i9500 sitting here for 3 days and couldnt get this to work
ive installed stock 4.4.2 rom and 4.3, Omega, wanamlite , all of those worked fine with several different basebands
no matter what, when i flash the lastest miui v5 and ive tried two different older versions with those same basebands that worked with omega and stock rom for example i get "not allowed by sim" when trying to make calls
imei is ok, sn is ok, i can send sms, receive calls just fine but cannot make any calls no matter what i tried
i even gave up on miui and tried ColorOS by prism cause it looks a lot like it but im having problems there too, phone app keeps freezing and crashing when using it
please can anyone help me with this, im getting desperate : /
i was on 4.2.2 arrow rom and everything worked ok
then i flashed miui v5 which has no modem in it so basically the baseband should be left alone right ?
should be the one i had on arrow
i also made sure of that, its the same XXUFNA6
and still im having the same problem
not allowed by sim error
so what could have changed ???

[BRICK] Lost and Unable to Restore IMEI/BASEBAND LG G2 D805. (EDITED: D802)

I'm really going to die soon. I spent the whole day trying to restore my IMEI as I don't have the original box (bought it second hand just the phone alone) and did not have EFS back up prior to flashing.
So, the whole mess was when I flashed Dorimanx for D800 instead of my variant which is D805 (my careless mistake, the title of the page was really confusing). Ever since, I lost my IMEI is shown as 0 or null so does my baseband. I then flashed ResurrectionRemix, PowerG2, etc. but still unable to get any mobile network connection.
I've tried reverting to stock KitKat firmware but to no avail. I've flash other modems as well with no success. I've even tried the QST NvManager switching from Windows 10 to 7 and re-installing the USB drivers numerous times still no luck. I followed so many forums and watched endless youtube tutorials none of them can fix my problem.
I'm really desprate, please help me.
how can the tile be confusing.? even qhen you go to download page theres all the variants. was kernel really the culprit of this.? am not really sure that kernel would damage imei and baseband i think flashing bootloaders do. twrp wrong rom. ect. you should post this in the q&a thread. i know some have restored imei.
raptorddd said:
how can the tile be confusing.? even qhen you go to download page theres all the variants. was kernel really the culprit of this.? am not really sure that kernel would damage imei and baseband i think flashing bootloaders do. twrp wrong rom. ect. you should post this in the q&a thread. i know some have restored imei.
Click to expand...
Click to collapse
Dear @raptorddd
Thank you for your feedback and I'm sorry. I did not blame the kernel as in whole context but rather my careless mistake and take note I suspected my problem was flashing the kernel for the wrong model variant so it was not actually Dorimanx's issue, no offense I even admitted my wrong-doing.
Anyway, after reading your reply at least there is a light to my answer. I will do some more research on bootloaders for my exact variant because most of the threads found here are for D802 International while mine is Brazil (Latin America) although I'm from SEA.
I was very happy when I see 6.0 MM on this frakenstein device but now I have this network problem making me sad. It's like having an old car with a new engine but no wheels. Please help.
cglegion said:
Dear @raptorddd
Thank you for your feedback and I'm sorry. I did not blame the kernel as in whole context but rather my careless mistake and take note I suspected my problem was flashing the kernel for the wrong model variant so it was not actually Dorimanx's issue, no offense I even admitted my wrong-doing.
Anyway, after reading your reply at least there is a light to my answer. I will do some more research on bootloaders for my exact variant because most of the threads found here are for D802 International while mine is Brazil (Latin America) although I'm from SEA.
I was very happy when I see 6.0 MM on this frakenstein device but now I have this network problem making me sad. It's like having an old car with a new engine but no wheels. Please help.
Click to expand...
Click to collapse
lets see what @Art Vanderlay has to say if he can help.
cglegion said:
Dear @raptorddd
Thank you for your feedback and I'm sorry. I did not blame the kernel as in whole context but rather my careless mistake and take note I suspected my problem was flashing the kernel for the wrong model variant so it was not actually Dorimanx's issue, no offense I even admitted my wrong-doing.
Anyway, after reading your reply at least there is a light to my answer. I will do some more research on bootloaders for my exact variant because most of the threads found here are for D802 International while mine is Brazil (Latin America) although I'm from SEA.
I was very happy when I see 6.0 MM on this frakenstein device but now I have this network problem making me sad. It's like having an old car with a new engine but no wheels. Please help.
Click to expand...
Click to collapse
I don't know how a kernel can wipe your imei. Have you changed roms succesfully before? Have you used ioroot on it? Ioroot makes efs backups automatically. That would help.
cglegion said:
I'm really going to die soon. I spent the whole day trying to restore my IMEI as I don't have the original box (bought it second hand just the phone alone) and did not have EFS back up prior to flashing.
So, the whole mess was when I flashed Dorimanx for D800 instead of my variant which is D805 (my careless mistake, the title of the page was really confusing). Ever since, I lost my IMEI is shown as 0 or null so does my baseband. I then flashed ResurrectionRemix, PowerG2, etc. but still unable to get any mobile network connection.
I've tried reverting to stock KitKat firmware but to no avail. I've flash other modems as well with no success. I've even tried the QST NvManager switching from Windows 10 to 7 and re-installing the USB drivers numerous times still no luck. I followed so many forums and watched endless youtube tutorials none of them can fix my problem.
I'm really desprate, please help me.
Click to expand...
Click to collapse
i will solve ur issue through teamviewer just msg me on my whatsaapp no +917744894155
Art Vanderlay said:
I don't know how a kernel can wipe your imei. Have you changed roms succesfully before? Have you used ioroot on it? Ioroot makes efs backups automatically. That would help.
Click to expand...
Click to collapse
@raptorddd @Art Vanderay
I figured out. My phone is actually the D802 variant. It is obviously shown at the back of the case and when I open the back case, the model number is also printed just underneath the battery D802. I thought it was D805 because when I bought this phone it was already rooted and running PowerG2 and the model shown at the About page was D805. This is why I started looking for stock firmware for D805, TWRP D805, Dorimanx D805, and everything D805. So, when I downloaded ResurrectionRemix 6.0 MM, that was when my phone started to act weird but I'm very sure it was not RR issue as well. I wipe all my partitions without making any backup just before I started flashing things. I've done this 1000 times with no problem and this is the only time I got it wrong. I've tried flashing the bootlader changer aroma, then KitKat bootloader stock and still no IMEI, the phone number shown as unkown. I now got back my baseband because I flashed the KitKat baseband.
I'm going to start all over again today, and I'm getting all the files for D802 instead and will let you guys know if I can restore my IMEI back. Thank you for your participation on my thread, very much appreciated.
kalpesh patil said:
i will solve ur issue through teamviewer just msg me on my whatsaapp no +917744894155
Click to expand...
Click to collapse
I'm sorry, I have a soft-bricked phone right now with no spare phones, so I don't have WhatsApp at the moment but thank you really for your effort and offer. Can you explain on the forum instead of TeamViewing so others that have this problem and reading this thread can solve theirs? +1 for you.
YES YES YES!!!!!!!!!!!!!!!!!!!!! I FOUND THE ANSWER ALREADY. Please ignore the caps, this is just to show you how happy I am.
I've spent approximately 48 hours to figure what the heck is going on.
What I did was:
1. Flash stock firmware Brazil KitKat D805 .kdz through LG FlashTool 2014.
2. Use ioroot25 to root it via adb.
3. After rooting, download AutoRec.apk for KitKat and install that.
4. Download TWRP bumped latest and flash it to replace AutoRec's old version of TWRP.
5. Flash Dorimanx KitKat 10.9 (at the time of this post) or latest.
6. Flash KitKat stock baseband and modem for 20d.
After rebooting system, everything is ok. I got back my mobile network now. So happy!!! I'm requesting the moderator to close this thread as my question as been solved.
cglegion said:
YES YES YES!!!!!!!!!!!!!!!!!!!!! I FOUND THE ANSWER ALREADY. Please ignore the caps, this is just to show you how happy I am.
I've spent approximately 48 hours to figure what the heck is going on.
What I did was:
1. Flash stock firmware Brazil KitKat D805 .kdz through LG FlashTool 2014.
2. Use ioroot25 to root it via adb.
3. After rooting, download AutoRec.apk for KitKat and install that.
4. Download TWRP bumped latest and flash it to replace AutoRec's old version of TWRP.
5. Flash Dorimanx KitKat 10.9 (at the time of this post) or latest.
6. Flash KitKat stock baseband and modem for 20d.
After rebooting system, everything is ok. I got back my mobile network now. So happy!!! I'm requesting the moderator to close this thread as my question as been solved.
Click to expand...
Click to collapse
great news, but i got confused is it a d802 or 805?
raptorddd said:
great news, but i got confused is it a d802 or 805?
Click to expand...
Click to collapse
I'm not sure also. The back case written as D802 and just below the battery also written as D802. But when I tried to go back to stock I was unable to use D802 firmware but only can use D805 stock firmware. I'm now on Google Edition 1.3 the model is written as D802. When I try to flash stock D805 firmware I can't get through already. Im not sure why but as long as I can use the phone right now, I don't want to bother so much about that.
cglegion said:
I'm not sure also. The back case written as D802 and just below the battery also written as D802. But when I tried to go back to stock I was unable to use D802 firmware but only can use D805 stock firmware. I'm now on Google Edition 1.3 the model is written as D802. When I try to flash stock D805 firmware I can't get through already. Im not sure why but as long as I can use the phone right now, I don't want to bother so much about that.
Click to expand...
Click to collapse
LOL yeah at least you got it working. say hows google edition.? have you used other and compare?
raptorddd said:
LOL yeah at least you got it working. say hows google edition.? have you used other and compare?
Click to expand...
Click to collapse
So far, Google Edition 1.3 is the best/stable among all other ROMS that I've tried like Power G2, RR, etc. Nice battery life, 100% in the morning and came back from work still have another 30%-40% (usage mainly for WhatsApp, Facebook, internet browsing occasionally, no movie/music/games-just COC once or twice). This is the most straight-forward ROM and the closest to Stock Lollipop from Google without any other 3rd party apps and bloatwares. Very stable, no FC, great camera, and knock code gestures (flashed additional QuickMemo+ which isn't included by default). Awesome!
cglegion said:
So far, Google Edition 1.3 is the best/stable among all other ROMS that I've tried like Power G2, RR, etc. Nice battery life, 100% in the morning and came back from work still have another 30%-40% (usage mainly for WhatsApp, Facebook, internet browsing occasionally, no movie/music/games-just COC once or twice). This is the most straight-forward ROM and the closest to Stock Lollipop from Google without any other 3rd party apps and bloatwares. Very stable, no FC, great camera, and knock code gestures (flashed additional QuickMemo+ which isn't included by default). Awesome!
Click to expand...
Click to collapse
thanks i will try it in the future when they release for d800, i could do the patch to any rom but........ ill wait. :good:
kalpesh patil said:
i will solve ur issue through teamviewer just msg me on my whatsaapp no +917744894155
Click to expand...
Click to collapse
My G3 is OK now! Thak's to @kalpesh patil
100% trusted member!

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