Sigmatel q7 low battery - GSM-Forum

sunnyarora · 03-13-2009, 14:39

Sigmatel q7 when power it show low battery shutdown battery was fuuly charged

any solution

rafiqgsm · 06-23-2009, 11:13

for low battery shutdown, you try both software and hardware.

i solve some of this phone by format/flash (so must try it first)

and next try hardware by this-
R104 (4x2=8pin, some pcb have 1more so change all)
change power ic
re-hot/change cpu.

plz do step by step

03-13-2009, 14:39	#1 (permalink)
sunnyarora Freak Poster Join Date: Apr 2007 Location: punjab Posts: 464 Member: 483406 Status: Offline Thanks Meter: 180	Sigmatel q7 low battery Sigmatel q7 when power it show low battery shutdown battery was fuuly charged any solution

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06-23-2009, 11:13	#2 (permalink)
rafiqgsm Freak Poster Join Date: Jan 2007 Posts: 113 Member: 422465 Status: Offline Thanks Meter: 23	for low battery shutdown, you try both software and hardware. i solve some of this phone by format/flash (so must try it first) and next try hardware by this- R104 (4x2=8pin, some pcb have 1more so change all) change power ic re-hot/change cpu. plz do step by step