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Lenovo General Lenovo phones discussion, firmwares, solution, help

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Old 10-21-2017, 19:32   #31 (permalink)
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Nv back and restore doesn't back baseband and imei.

Sent from my Redmi 4 using Tapatalk

Quote:
Originally Posted by BunnyR... View Post
lenovo a7020a48 flash after baseband unknown...???
Plz Help Guys...???
Flash with the right file and latest build.


Sent from my Redmi 4 using Tapatalk

Last edited by Brka; 10-21-2017 at 19:50. Reason: merged
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Old 10-23-2017, 15:57   #32 (permalink)
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i tried solution not found
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Old 10-23-2017, 22:54   #33 (permalink)
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You need both NVRAM + NVDATA partitions,
or ...

Simple, format both partitions, and use MauiMeta 9.x build,
which doesn't need BPLGUI/APCFG database files,
to restore imei/etc.

Before that - try to reflash device with correct rom package,
which (for A7020a48) can be found - HERE

b.r.
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Last edited by Brka; 10-23-2017 at 23:27. Reason: added info
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Old 12-11-2017, 06:21   #34 (permalink)
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trying to understand what's happening

Guys
I got this phone with 6.0 row version (international) in it.

I tried to downgrade to lollipop row version --> phone got dead.

I tried to flash Chinese lollipop ROM got from neerdrom which the author claims it has got stock nvram/nvdat , probably a ROW to Chinese conversion ROM ---> the phone got dead.

gave to service center and got 6.0 row version installed in it.

Now I am in confusion that was my k5 note really a international Row version or k52e78. ??!

I got baseband unknown error.

Which ROM to flash??
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Old 02-05-2018, 13:45   #35 (permalink)
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lenovo vibe A7020a48 complete procedure after flash known baseband imei null.
first download this firmware here is link.https://cloud.mail.ru/public/Di73/S6bXHW8dn
1.open sptool salect target bin.
2. go formate tab and formate whole flash except bootloader.
3.go to sptool opthion saleck dl check.
4. salect formateall+flash
5. hit to download button.
after flash cheack ur baseband is working know then repair imei any box like miricle.
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Old 02-05-2018, 22:15   #36 (permalink)
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I dunno how many times SAME thing should be repeated OVER AND OVER again.

everything is explained like 20 or more times before.

* If phone shows no baseband - wrong model / flash file mismatch
* If phone shows baseband, but no imei/imei null, erase nvram+nvdata, repair imei.

Very very simple. For A7020a48 - post #33. All there long time ago.
Probably in some earlier posts too.

b.r.
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Old 02-10-2018, 08:40   #37 (permalink)
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I think those models have different radio !
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Old 02-18-2018, 08:22   #38 (permalink)
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Thumbs up Work 100000% A7020a48

Quote:
Originally Posted by sawed rashid View Post
lenovo vibe A7020a48 complete procedure after flash known baseband imei null.
first download this firmware here is link.https://cloud.mail.ru/public/Di73/S6bXHW8dn
1.open sptool salect target bin.
2. go formate tab and formate whole flash except bootloader.
3.go to sptool opthion saleck dl check.
4. salect formateall+flash
5. hit to download button.
after flash cheack ur baseband is working know then repair imei any box like miricle.
This is work 10000% after flash baseband is okk
and i repair imei by ******* box

Last edited by Brka; 02-18-2018 at 16:43. Reason: Removed box
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