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Go Back   GSM-Forum > GSM & CDMA Phones / Tablets Software & Hardware Area > Chinese Models & Cloned Phones > Chinese Phones Hardware Repair


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Old 01-09-2015, 10:32   #1141 (permalink)
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Hi, I have ZOPO ZP998, MediaTek MT6592, Imei invalid, baseband version: Unknown. It is not software problem, I will try all repair imei toll. Some time imei is valid but no network. Tenks!!!
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Old 01-09-2015, 10:56   #1142 (permalink)
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and log from jurasik uniandroid tool READ CPU INFO:

Device CPU Info :
---------------------------------------------------------------------
Processor : ARMv7 Processor rev 4 (v7l)

processor : 0

BogoMIPS : 1159.06



Features : swp half thumb fastmult vfp edsp thumbee neon vfpv3 tls vfpv4 idiva idivt

CPU implementer : 0x41

CPU architecture: 7

CPU variant : 0x0

CPU part : 0xc07

CPU revision : 4



Hardware : MT6592

Revision : 0000

Serial : 0000000000000000


---------------------------------------------------------------------
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Old 01-09-2015, 17:51   #1143 (permalink)
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Problem was in cpu. Rehot help me.
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Old 01-11-2015, 12:19   #1144 (permalink)
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Quote:
Originally Posted by Jiorel View Post
Hi, I have ZOPO ZP998, MediaTek MT6592, Imei invalid, baseband version: Unknown. It is not software problem, I will try all repair imei toll. Some time imei is valid but no network. Tenks!!!

Bro try to imei repair with nv file tested by me many mt6592 cpu
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Old 01-13-2015, 08:03   #1145 (permalink)
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Q MOBILE E890 battery error problem... any solution???/
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Old 01-14-2015, 05:43   #1146 (permalink)
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Originally Posted by umar.jamil View Post
Q MOBILE E890 battery error problem... any solution???/

it's bsi connection problem check bsi connection no need to replace charging ic
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Old 01-14-2015, 23:36   #1147 (permalink)
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I have a chinese phone to repair: ibold Navy (In the PCB I can see a sticker: Model: V5U, and a lot of references).
The phone don't turn on. The battery is correct and when I connect to PC does nothing.
When I disassembly the phone, I realize that lcd flex connector its burned.

With a lot of patience I change connector.

the following occurs:
- Only with battery doesn't turn on, like dead.
- With battery and connected to PC, does nothing.
-Only connected to PC (without battery),the three buttons below (back, menu, home) blinking white light, but the phone doesn't turn on.

I checked if there was short between + and - of the battery connector with a Power Supply, but indicates 0.00A, so its all good.

What are indicating those lights? What can I do?

I take photos of the burned connector, and PCB, but I can't share because I don't have 10 posts.

Thanks a lot
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Old 01-15-2015, 07:35   #1148 (permalink)
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Kingelon G9000 MTK6592

Touchscreen fails to respond to touch. Have to turn off and on a few times then it will respond. Sometimes it just won't budge and I leave it alone for a while then try again and it works. Once it responds to touch it works perfectly
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Old 01-18-2015, 12:48   #1149 (permalink)
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Anyone knows why blink white led of the three buttons below (back, menu, home) when I connect to PC? Two post above I explain that.

Thanks a lot!
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Old 01-19-2015, 13:42   #1150 (permalink)
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gionee s80 not charging but volt found 3.5 in batery connector
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Old 01-21-2015, 06:52   #1151 (permalink)
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Quote:
Originally Posted by santoshpradhan View Post
gionee s80 not charging but volt found 3.5 in batery connector

1st try to change 6leg charging ic
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Old 01-21-2015, 15:24   #1152 (permalink)
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I have Samsung Galaxy S4 - MediaTek but I don't know what is it.
How I can find model?

I have problem with it - IMEI = Unkown.
How I can repair it?
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Old 01-21-2015, 16:22   #1153 (permalink)
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try mtkdroidtools to find details on phone
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Old 01-21-2015, 16:59   #1154 (permalink)
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OK, thank you!
So, this is:
Code:
Hardware: MT6575
Model: GT-I9500

IMEI 1 : null
IMEI 2 : null
And now, can you tell me how I can change IMEI?
Can I flash polish language for this phone?
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Old 01-22-2015, 05:30   #1155 (permalink)
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Originally Posted by SphunaR View Post
OK, thank you!
So, this is:
Code:
Hardware: MT6575
Model: GT-I9500

IMEI 1 : null
IMEI 2 : null
And now, can you tell me how I can change IMEI?
Can I flash polish language for this phone?

here is solution

IMEI &SN Writer

imei&sn writer v1.5.3 - Download - 4shared

DB FILE

MT6575 by maroof A. - 4shared

Quote:
Only For Repair Original IMEI

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